%0 Journal Article %A V. N. Razzhevaǐkin %T Selection functionals in autonomous models of biological systems with continuous age and spatial structure %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2010 %P 338-346 %V 50 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2010_50_2_a12/ %G ru %F ZVMMF_2010_50_2_a12