TY  - JOUR
AU  - N. V. Loseva
TI  - Some properties of saddle hypersurfaces of tubular type
JO  - Doklady Akademii Nauk
PY  - 1994
SP  - 444
EP  - 445
VL  - 336
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1994_336_4_a2/
LA  - ru
ID  - DAN_1994_336_4_a2
ER  -