%0 Journal Article %A R. Z. Bariev %T Two-dimensional ice-type vertex model with two types of staggered sites \newline %J Teoretičeskaâ i matematičeskaâ fizika %D 1984 %P 315-320 %V 58 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1984_58_2_a16/ %G ru %F TMF_1984_58_2_a16