%0 Journal Article %A D. D. Voskresenskii %T Mathematical problems for school olympiads and for the entrance examinations of the institutes: P. M. Vasic, %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1976 %P 536 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1976_16_2_a30/ %G ru %F ZVMMF_1976_16_2_a30