TY - JOUR AU - Anantpinitwatna, Apinant AU - Poomsa-ard, Tiang TI - Special m-hyperidentities in biregular leftmost graph varieties of type (2,0) JO - Discussiones Mathematicae. General Algebra and Applications PY - 2009 SP - 81 EP - 107 VL - 29 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DMGAA_2009_29_2_a0/ LA - en ID - DMGAA_2009_29_2_a0 ER -