TY  - JOUR
AU  - B. T. Bilalov
TI  - Necessary and sufficient condition for completeness and minimality
JO  - Doklady Akademii Nauk
PY  - 1992
SP  - 1019
EP  - 1021
VL  - 322
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1992_322_6_a1/
LA  - ru
ID  - DAN_1992_322_6_a1
ER  -