TY - JOUR AU - M. A. Rasulova AU - M. M. Rahmatullaev TI - Periodic and weakly periodic ground states for the Potts model with competing interactions on the Cayley tree JO - Matematičeskie trudy PY - 2015 SP - 112 EP - 132 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MT_2015_18_2_a6/ LA - ru ID - MT_2015_18_2_a6 ER -