TY - JOUR AU - A. S. Vorontsov TI - Invariants of Lie algebras representable as semidirect sums with a~commutative ideal JO - Sbornik. Mathematics PY - 2009 SP - 1149 EP - 1164 VL - 200 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2009_200_8_a2/ LA - en ID - SM_2009_200_8_a2 ER -