Vladimir I. Arnold, Russian Academy of Sciences Steklov Mathematical Institute, Moscow, Russia; Ilia Itenberg, Université Pierre et Marie Curie Dept. of Mathematics, Paris, France; Viatcheslav Kharlam / 2013-05-03 / Springer Berlin Heidelberg
Jean Gallier, University of Pennsylvania, Philadelphia, PA, USA; Dianna Xu, Bryn Mawr College, Bryn Mawr, PA, USA / 2013-02-06 / Springer Berlin Heidelberg