TY - JOUR AU - Jianlian Cui AU - Jinchuan Hou TI - Linear maps preserving elements annihilated by the polynomial$XY-YX^{\dagger}$ JO - Studia Mathematica PY - 2006 SP - 183 EP - 199 VL - 174 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm174-2-5/ DO - 10.4064/sm174-2-5 LA - en ID - 10_4064_sm174_2_5 ER -