TY  - GEN
AU  - Vrabie,Ioan I.
AU  - Vrabie, Ioan I.
TI  - Co-semigroups and applications
T2  - North-holland mathematics studies
SN  - 0444512888
U1  - 515.724 
PY  - 2003///
CY  - [S.l.]
PB  - JAI Press
ER  -