TY - JOUR AU - H. Koch TI - Generator and relation ranks for finite-dimensional nilpotent Lie algebras JO - Algebra i logika PY - 1977 SP - 364 EP - 374 VL - 16 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1977_16_3_a4/ LA - de ID - AL_1977_16_3_a4 ER -