TY  - BOOK
AU  - Olof S Ed.
AU  -  Staffans O Ed.
ED  - Helsinki symposium on integral equations (1978 : Otaniemi)
TI  - Proceeding on Helsinki symposium on integral equations
T2  - Lecture notes in mathematics; 737
U1  - B33p575,N78, L9 
PY  - 1978///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Differential equations
ER  -