%0 Journal Article %A M. M. Rakhmatullaev %T Weakly periodic Gibbs measures and ground states for the~Potts model with competing interactions on the~Cayley tree %J Teoretičeskaâ i matematičeskaâ fizika %D 2013 %P 477-493 %V 176 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2013_176_3_a10/ %G ru %F TMF_2013_176_3_a10