%0 Journal Article %A V. B. Dmitriev %A Yu. L. Gerasimov %T Problems for McKendrick--von~Foerster's equation and their application to the population dynamics of Daphnids: research of toxicity %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2010 %P 14-26 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGU_2010_6_a2/ %G ru %F VSGU_2010_6_a2