%0 Journal Article %A A. I. Oksak %T Non-fock linear boson systems and their applications in two-dimensional models %J Teoretičeskaâ i matematičeskaâ fizika %D 1981 %P 297-318 %V 48 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1981_48_3_a2/ %G ru %F TMF_1981_48_3_a2