TY  - BOOK
AU  - Aubin,J.-P
TI  - Viability theory
T2  - Foundations & applications
SN  - 0-8176-3571-8
U1  - 15.04+10.01+10.02 
PY  - 1991///
CY  - Boston
PB  - Birkhauser-Verlag
ER  -