Title
SOFSEM 2009: Theory and Practice of Computer Science [electronic resource] : 35th Conference on Current Trends in Theory and Practice of Computer Science, Špindlerův Mlýn, Czech Republic, January 24-30, 2009. Proceedings / edited by David Hutchison, Takeo Kanade, Josef Kittler, Jon M. Kleinberg, Friedemann Mattern, John C. Mitchell, Moni Naor, Oscar Nierstrasz, C. Pandu Rangan, Bernhard Steffen, Madhu Sudan, Demetri Terzopoulos, Doug Tygar, Moshe Y. Vardi, Gerhard Weikum, Mogens Nielsen, Antonín Kučera, Peter Bro Miltersen, Catuscia Palamidessi, Petr Tůma, Frank Valencia.