Editors

Editor-in-Chief
Askold Khovanskii, University of Toronto

Managing Editor
Vladlen Timorin, National Research University Higher School of Economics, Moscow
email: vtimorin@hse.ru

Editors
Andrei Agrachev, SISSA Trieste, Italy
Edward Bierstone, University of Toronto, Canada
Gal Binyamini, The Weizmann Institute of Science, Rehovot, Israel
Felix Chernous'ko, RAS Institute for Problems in Mechanics, Moscow, Russia
David Eisenbud, MSRI Berkeley, CA, USA
Uriel Frisch, CNRS Observatoire de la Côte d'Azur, Nice, France
Dmitry Fuchs, UC Davis, CA, USA
Alexander Givental, UC Berkeley, CA, USA
Victor Goryunov, University of Liverpool, UK
Sabir Gusein-Zade, Moscow State University, Russia
Yulij Ilyashenko, National Research University Higher School of Economics, Moscow,
and Cornell University, Ithaca, NY, USA
Oleg Karpenkov, University of Liverpool, UK
Sergei Kuksin, Universite Paris-Diderot, France
Anatoly Neishtadt, Loughborough University, UK
Sergei Tabachnikov, Pennsylvania State University, University Park, PA, USA
Alexander Varchenko, University of North Carolina at Chapel Hill, USA
Oleg Viro, Stony Brook University, NY, USA

Advisor
Eduard Zehnder, ETH Zurich, Switzerland

Editorial Council
Askold Khovanskii, Toronto (Editor-in-Chief)
Vladlen Timorin, Moscow (Managing Editor)
Oleg Viro, Stony Brook (A representative of the IMS)
Sabir Gusein-Zade, Moscow
Yulij Ilyashenko, Moscow and Cornell
Alexander Varchenko, Chapel Hill