TY - JOUR T1 - Lie algebras of triangular polynomial derivations and an isomorphism criterion for their Lie factor algebras UR - http://dx.doi.org/10.1070/IM2013v077n06ABEH002670 PY - 2012/04/22 AU - Bavula VV ED - DO - DOI: 10.1070/IM2013v077n06ABEH002670 Y2 - 2024/12/22 ER -