TY  - JOUR
AU  - O. O. Vasilieva
TI  - Optimal control methods for conservation biology: a case of non-harvesting utility
JO  - The Bulletin of Irkutsk State University. Series Mathematics
PY  - 2014
SP  - 44
EP  - 61
VL  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IIGUM_2014_8_a3/
LA  - en
ID  - IIGUM_2014_8_a3
ER  -