Complex Analysis Joensuu 1987: Proceedings of the XIIIth Rolf Nevanlinna-Colloquium, Held in Joensuu, Finland, Aug. 10-13, 1987 Lecture Notes in Mathematics, nr. 1351 Editat de Ilpo Laine et al. oct 1988 Paperback Preț: 334.57 lei 6-8 săpt.
