TY - JOUR AU - Damir Vukičević TI - On the rules for the elimination of the non-canonical Morgan trees JO - Kragujevac Journal of Mathematics PY - 2009 SP - 117 EP - 122 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KJM_2009_32_1_a10/ ID - KJM_2009_32_1_a10 ER -