@article{UZERU_1985_3_a8,
     author = {G. A. Avetisian and G. {\CYRV}. Alaverdian and Yu. L. Vartanian},
     title = {On two models of pion condensate},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {60--63},
     publisher = {mathdoc},
     number = {3},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1985_3_a8/}
}