Differential Equations and Mathematical Physics: Proceedings of an International Conference held in Birmingham, Alabama, USA, March 3-8, 1986 Lecture Notes in Mathematics, nr. 1285 Editat de Ian W. Knowles et al. 21 oct 1987 Paperback Preț: 420.71 lei 6-8 săpt.
Spectral Representations for Schrödinger Operators with Long-Range Potentials Lecture Notes in Mathematics, nr. 727 Autor Yoshimi Saito iul 1979 Paperback Preț: 270.43 lei 6-8 săpt.