My complete publication/citation record from the ISI Web of Science can be found by following this link :

(roll over the icon for a quick peek).

All of my preprints on arxiv.org can be found here. 

Links to local copies of PDF-files of my recent papers are scattered throughout these webpages.
Here is my attempt to collect some of them in one place (in no particular order):
PNAS 2009, JMB 2009, Molecular Systems Bilogy 2008, PNAS 2007, NJP 2007, 
Science 2002, PRL 2008, Nucleic Acids Research 2005, Phys. Biol. 2007, BMC Bioinformatics 2006, 
PLoS Comp Bio 2007, PRL 2004, BMC Evol. Biol. 2004, Nucleic Acids Research 2005, Biol. Direct 2007, 

PRL 2003, Physica A 2004, Physica A 2007, J. of Statistical Physics 2007, 
J. of Neuroscience 2008, J. of Informetrics 2007, Physica A 2007, PRL 2001.

My complete scientific track record including the book chapters that I (co)authored is in my CV 
which I am trying to keep up to date.