In: Beáta Gyuris; Katalin Mády; Gábor Recski (Hrsg.). K + K = 120: Papers dedicated to László Kálmán and András Kornai on the occasion of their 60th …
Antonio Bucchiarone; Martina De Sanctis; Peter Hevesi; Marco Hirsch; Francisco Javier Royo Abancens; Pablo Fernandez Vivanco; Orkhan Amiraslanov; Paul Lukowicz