TY  - JOUR
AU  - V. D. Budaev
TI  - Necessary conditions for the unconditional basis property of
JO  - Doklady Akademii Nauk
PY  - 1993
SP  - 396
EP  - 399
VL  - 329
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1993_329_4_a2/
LA  - ru
ID  - DAN_1993_329_4_a2
ER  -