Pseudo-Differential Operators: Proceedings of a Conference, held in Oberwolfach, February 2-8, 1986 Lecture Notes in Mathematics, nr. 1256 Editat de Heinz O. Cordes et al. 6 mai 1987 Paperback Preț: 417.93 lei 6-8 săpt.
Elliptic Pseudo-Differential Operators: An Abstract Theory Lecture Notes in Mathematics, nr. 756 Autor Heinz O. Cordes noi 1979 Paperback Preț: 415.42 lei 6-8 săpt.