TY  - BOOK
AU  - Cordes,H.O.
AU  - Gramsch,B.
AU  - Widom,Harold
TI  - Pseudo-differential operators: proceedings of a conference held in Oberwolfach, February 2-8, 1986 
T2  - Lecture notes in mathematics
SN  - 0387178562
PY  - 1987///
CY  - Berlin , New York 
PB  - Springer Verlag
KW  - Pseudodifferential operators
N1  - Includes bibliographies
ER  -