TY  - BOOK
AU  - 
ED  - Brezis, H.
ED  - Crandall, MG.
ED  - Kappel, F.
TI  - Semigroups, theory and applications, v.1
T2  - Pitman research notes in mathematics series
U1  - 512.2, 
PY  - 1986///
CY  - New York
PB  - Longman Scientific and technical
ER  -