TY  - BOOK
AU  - Lions,J.L.
TI  - Equations diffeerentielles operationnelles et problemes aux limites
T2  - Die Grundlehren der mathematischen Wissenschaften,
U1  - 515.35 22
PY  - 1961///
CY  - Berlin
PB  - Springer
KW  - Differential equations
N1  - Includes bibliography
ER  -