00639nam a2200181Ia 4500 510.9 Sy989.MR Symposium on the Current State and Prospects of Mathematics, Institut d'Estudis Catalans, Barcelona, June 13-18, 1991 Mathematical research today and tomorrow; viewpoints of seven fields medalists Ed. by C. Casacu Berta and M. Castellet Berlin Springer-Verlag 1992 112p. Lecture notes in Mathematics 1525 Berta, C. Casacu ; ed. Castellet, M ; jt. ed. 0 0 0 0 ISI ISI 1998-09-04 0 510.9 Sy989.MR DP22218 2019-02-14 00:00:00 2019-02-14 BK 8661 8661 8661