TY  - JOUR
AU  - I. G. Tsar'kov
TI  - Properties of the sets that have a~continuous selection from the operator~$P^\delta$
JO  - Matematičeskie zametki
PY  - 1990
SP  - 122
EP  - 131
VL  - 48
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1990_48_4_a13/
LA  - ru
ID  - MZM_1990_48_4_a13
ER  -