TY - JOUR AU - Campoamor Stursberg, Otto-Rudwig PY - 2010 SN - 0587-4254 UR - https://hdl.handle.net/20.500.14352/43766 T2 - Acta Physica Polonica B AB - For any semisimple subalgebra s0 of exceptional Lie algebras s satisfying the constraint rank(s0) = rank(s) LA - eng M2 - 53 PB - Jagellonian University TI - Contractions of Exceptional Lie Algebras and Semidirect Products TY - journal article VL - 41 ER -