TY  - JOUR
AU  - O. I. Il'in
TI  - On the optimal operation of populations of fishes with age structure
JO  - Dalʹnevostočnyj matematičeskij žurnal
PY  - 2007
SP  - 48
EP  - 61
VL  - 7
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DVMG_2007_7_1_a5/
LA  - ru
ID  - DVMG_2007_7_1_a5
ER  -