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@article{MM_1993_5_11_a2, author = {A. I. Abakumov}, title = {Populations optimal harvest (time continuous models)}, journal = {Matemati\v{c}eskoe modelirovanie}, pages = {41--52}, publisher = {mathdoc}, volume = {5}, number = {11}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MM_1993_5_11_a2/} }
A. I. Abakumov. Populations optimal harvest (time continuous models). Matematičeskoe modelirovanie, Tome 5 (1993) no. 11, pp. 41-52. http://geodesic.mathdoc.fr/item/MM_1993_5_11_a2/