Potential Theory: Copenhagen 1979: Proceedings of a Colloquium Held in Copenhagen, May 14-18, 1979 Lecture Notes in Mathematics, nr. 787 Editat de C. van den Berg et al. apr 1980 Paperback Preț: 317.70 lei 6-8 săpt.
Approximation by Solutions of Partial Differential Equations Nato Science Series C:, nr. 365 Editat de B. Fuglede et al. 8 oct 2012 Paperback Preț: 904.19 lei 1102.67 lei 6-8 săpt. -18%