%0 Journal Article %A E. D. Emtseva %A E. Ya. Frisman %T Optimization of a craft for a population at a periodic modification of exterior conditions %J Dalʹnevostočnyj matematičeskij žurnal %D 2003 %P 304-315 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DVMG_2003_4_2_a11/ %G ru %F DVMG_2003_4_2_a11