The Mathematical Institute of the Academy of Sciences of the Czech Republic celebrates its 50th anniversary Karel Segeth (2002) Mathematica Bohemica Similarity:
[CDDE 2000. Proceedings of the colloquium on differential and difference equations, Brno, Czech Republic, September 5-8, 2000]. Preface Zuzana Došlá, Jaromír Vosmanský (2000) Archivum Mathematicum Similarity: