TY - JOUR AU - Koshlukov, Plamen AU - César dos Reis, Júlio TI - Gradings and Graded Identities for the Matrix Algebra of Order Two in Characteristic 2 JO - Serdica Mathematical Journal PY - 2012 SP - 189 EP - 198 VL - 38 IS - 1-3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SMJ2_2012_38_1-3_a8/ LA - en ID - SMJ2_2012_38_1-3_a8 ER -