TY  - JOUR
AU  - V. V. Krivov
TI  - The best extremal mappings in space
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 38
EP  - 40
VL  - 155
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_155_1_a8/
LA  - ru
ID  - DAN_1964_155_1_a8
ER  -