**2016**How big is the minimum of a branching random walk ?

**(**Annales de l'Institut Henri Poincaré, (2016) Vol. 52, No. 1, 233–260.)The slow regime of randomly biased walks on trees (with Zhan Shi, The Annals of Probability, (2016) Vol. 44, No.6, 3893-3933)

**2015**The almost sure limits of the minimal position and the additive martingale in a branching random walk. (Journal of Theoretical Probability, Volume 28, Issue 2 (2015), Page 467-487)

The maximal drawdown of the Brownian meander. (with Zhan Shi and Marc Yor, Electronic Communications in Probability, Vol. 20, (2015) No. 39, pp 1-6)

The most visited sites of biased random walks on trees. (with Zhan Shi, Electron. J. Probab. 20 (2015), no. 62, 1–14.)

**2014**The spread of a catalytic branching random walk (with Philippe Carmona, Annales de l'Institut Henri Poincaré, 2014, Vol. 50, pp. 327-351).

**2013**The precise tail behavior of the total progeny of a killed branching random walk (with Elie Aidékon and Olivier Zindy, The Annals of Probability, 2013, Vol.41, No.6, 3786-3878).

Einstein relation for biased random walk on Galton--Watson trees (with Gérard Ben Arous, Stefano Olla and Ofer Zeitouni, Annales de l'Institut Henri Poincaré, 2013, Vol. 49, No. 3, 698–721).

The quenched limiting distributions of a one-dimensional random walk in random scenery (with Nadine Guillotin-Plantard and Bruno Schapira, Electronic Communications in Probability, 2013, Vol. 18, No.85, 1-7).

**2012**Almost sure convergence for stochastically biased random walks on trees (with Gabriel Faraud and Zhan Shi, Probability Theory and Related Fields, Vol. 154, (2012) pp. 621-660)

Branching random walk in Z^4 with branching at the origin only (with Valentin Topchii and Vladimir Vatutin, Theory Probab. Appl. Vol 56, (2012) pp. 193-212)

**2011**Asymptotics for the survival probability in a killed branching random walk (with Nina Gantert and Zhan Shi, Annales de l'Institut Henri Poincaré, vol. 47, (2011) pp. 111-129)

Charged polymers in the attractive regime: a first order transition from Brownian scaling to four points localization (with Davar Khoshnevisan and Marc Wouts, Journal of Statistical Physics, Vol. 144, (2011), no.5, pp. 948-977)

**2010**Strong approximations in a charged-polymer model (with Davar Khoshnevisan, Periodica Mathematica Hungarica Vol 61, (2010) pp. 213-224)

**2009**Minimal position and critical martingale convergence in branching random walks, and directed polymers on disordered trees (with Zhan Shi,

*The Annals of Probability*37 (2009), no. 2, 742--789. )Localization for Branching Random Walks in Random Environment (with Nobuo Yoshida,

*Stochastic Processes and Their Applications*119 (2009), no. 5, 1632--1651)

A note on directed polymers in Gaussian environments. (with Qiman Shao,

*Electron. Commun. Probab.*14 (2009), 518–528.)

**2007**Slow movement of random walk in random environment on a regular tree (with Zhan Shi,

*The Annals of Probability*35 (2007) 1978-1997)A subdiffusive behaviour of recurrent random walk in random environment on a regular tree (with Zhan Shi,

*Probability Theory and Related Fields*138 (2007) pp. 521-549)Strong approximations of three-dimensional Wiener sausages (with Endre Csáki,

*Acta Mathematica Hungarica*114 (2007) pp. 205-226)

**2006**Strong disorder for a certain class of directed polymers in random environment (with Philippe Carmona, Francesco Guerra and Olivier Méjane,

*Journal of Theoretical Probability*(2006) Vol. 19, pp.134-151)Strong disorder implies strong localization for directed polymers in a random environment (with Philippe Carmona,

*ALEA*2 (2006) pp. 217-229)Universality in Sherrington-Kirkpatrick's spin glass model (with Philippe Carmona,

*Annales de l'Institut Henri Poincaré*42 (2006) 215-222)

**2005**On the increments of the principal value of Brownian local time (with Endre Csáki,

*Electronic Journal of Probability*Vol. 10 (2005) pages 925-947)A note on the empty balls left by a critical branching Wiener process. (

*Periodica Mathematica Hungarica*Vol.**20**(1-2), 2005, pp. 165-174)

**2004**Moderate deviations for diffusions with Brownian potentials. (with Zhan Shi,

*The Annals of Probability*Vol.**32**no.4, (2004) 3191-3220)Fluctuation exponents and large deviations for directed polymers in a random environment. (with Philippe Carmona,

*Stochastic Processes and Their Applications***112**(2004) 285-308 )On the ranked excursion heights of a Kiefer process. (with Endre Csáki,

*Journal of Theoretical Probability***17**(2004) 145-163)Invariance principles for ranked excursion lengths and heights. (with Endre Csáki,

*Electronic Communications in Probability***9**(2004) 14-21).Strong approximations of additive functionals of a planar Brownian motion. (with Endre Csáki and Antónia Földes,

*Stochastic Processes and Their Applications***109**(2004) 263--293)

**2003**A family of integral representations for the Brownian variables. (with Nathalie Eisenbaum,

*Annales de l'Institut Henri Poincaré***39**(2003) 1083--1096)Penalization of Wiener's measure and principal values. (with Catherine Donati-Martin,

*Séminaire de Probabilités*XXXVI, Lect. Notes Math.**1801**(2003) pp. 251--269)Lengths and heights of random walk excursions. (with Endre Csáki,

*Proceedings "Discrete Random walks 2003"*(Eds: C. Banderier and C. Krattenthaler) Paris, pp. 45-52)

**2002**On the partition function of a directed polymer in a Gaussian random environment. (with Philippe Carmona,

*Probability Theory and Related Fields***124**(2002) 431--457)On the joint asymptotic behaviours of ranked heights of Brownian excursions. (with Endre Csáki,

*Limit theorems in probability and statistics*Vol. I (Balatonlelle, 1999), János Bolyai Math. Soc., Budapest, 2002. &**10**(2002) pp. 347--363)

**2001**Asymptotic properties of ranked heights in Brownian excursions. (with Endre Csáki,

*Journal of Theoretical Probability***14**(2001) 77--96)

**2000**The problem of the most visited site in random environment. (with Zhan Shi ,

*Probability Theory and Related Fields***116**(2000) 273--302)Ray-Knight theorems related to a stochastic flow. (with Jon Warren ,

*Stochastic Processes and Their Applications***86**(2000) 287--305)Upper and lower limits of doubly perturbed Brownian motion. (with Loïc Chaumont and Ron Doney,

*Annales de l'Institut Henri Poincaré***36**(2000) 219--249)Régularité Besov-Orlicz du temps local brownien. (with Mohamed Mellouk,

*Studia Mathematica***139**(2000), no. 1, 1--7)The logarithmic average of Sinai's walk in random environment. (

*Periodica Mathematica Hungarica***41**(2000), no. 1-2, 175--185)Tightness of localization and return time in random environment. (

*Stochastic Processes and Their Applications***86**(2000) 81--101)The laws of Chung and Hirsch for Cauchy's principal values related to Brownian local times. (

*Electronic Journal of Probability***5**(2000) no. 10, 1--16)

**1999**Rates of convergence of diffusions with drifted Brownian potentials. (with Zhan Shi and Marc Yor,

*Transactions of the American Mathematical Society***351**(1999) 3915--3934)Asymptotics of Brownian functionals. (with Marc Yor,

*"Random Walks"*(eds: P. Révész and B. Tóth), pp. 187--217, Bolyai Society Math. Studies**9**, Budapest (1999)).Shortest excursion lengths. (with Zhan Shi,

*Annales de l'Institut Henri Poincaré***35**(1999) 103--120)Hausdorff and packing measures of the level sets of iterated Brownian motion. (

*Journal of Theoretical Probability***12**(1999) 313--346)

**1998**The limits of Sinai's simple random walk in random environment. (with Zhan Shi,

*The Annals of Probability***26**(1998) 1477--1521)The local time of simple random walk in random environment. (with Zhan Shi,

*Journal of Theoretical Probability***11**(1998) 765--793)Favourite sites of transient Brownian motion. (with Zhan Shi,

*Stochastic Processes and Their Applications***73**(1998) 87--99)Convergence in law and convergence of moments: an example related to Bessel processes. (with Marc Yor,

*Asymptotic methods in probability and statistics*(Ed. B. Szyszkowicz) 387--397, Amsterdam, 1998)Large-time asymptotic equivalence for a class of non-autonomous semilinear parabolic equations. (with S.R. Bernfeld and Pierre A. Vuillermot,

*Bulletin des Sciences Mathématiques***122**(1998) 337--368)

**1997**An iterated logarithm law for Cauchy's principal value of Brownian local times. (with Zhan Shi,

*Exponential Functionals and Principal Values Related to Brownian Motion.*(Ed: M. Yor) Biblioteca Revista Mat. Ibero-Amer. Madrid 1997, pp. 211-218)Some applications of Lévy's area formula to pseudo-Brownian and pseudo-Bessel bridges. (with Zhan Shi and Marc Yor, The same reference as above, PP. 181-209)

Extreme lengths in Brownian and Bessel excursions. (with Zhan Shi,

*Bernoulli***3**(1997) 387-402.)

**1995**Sojourns and future infima of planar Brownian motion. (with Zhan Shi,

*Probability Theory and Related Fields***103**(1995) 329-348)The Csörgö-Révész modulus of non-differentiability of iterated Brownian motion. (with Zhan Shi,

*Stochastic Processes and Their Applications***58**(1995) 267-279)Laws of the iterated logarithm for iterated Wiener processes. (with Daniel Pierre-Loti-Viaud and Zhan Shi,

*Journal of Theoretical Probability***8**(1995) 303-319)Sur quelques filtrations et transformations browniennes. (with Stéphane Attal, Krzysztof Burdzy and Michel Emery,

*Séminaire de Probabilités*XXIX (1995) 56-69)Sur la représentation des $(\scr F\sb t\sp {-}=\sigma\{B\sp {-}\sb s, s\leq t\})$-martingales. (

*Séminaire de Probabilités*XXIX (1995) pp. 290-296)