Spectral Analysis of Nonlinear Operators Lecture Notes in Mathematics, nr. 346 Autor S. Fucik et al. 6 dec 1973 Paperback Preț: 373.24 lei 6-8 săpt.
Partial Differential Equations: Theory and Numerical Solution Chapman & Hall/CRC Research Notes in Mathematics Series Autor J. Necas 23 iul 1999 Paperback Preț: 1360.73 lei 1659.42 lei 6-8 săpt. -18%