TY - JOUR AU - V. F. Kirichenko AU - A. R. Rustanov TI - Differential geometry of quasi-Sasakian manifolds JO - Sbornik. Mathematics PY - 2002 SP - 1173 EP - 1201 VL - 193 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2002_193_8_a3/ LA - en ID - SM_2002_193_8_a3 ER -