@article{SJIM_2000_3_1_a15,
     author = {D. B. Rokhlin},
     title = {The derivative of the solution of the functional {Bellman} equation and the value of bioresources},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {169--181},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2000_3_1_a15/}
}