@article{DAN_1991_321_4_a3,
     author = {F. A. Gadzhiev and A. M. Rubinov},
     title = {Models of economic equilibrium in the presence of superlinear},
     journal = {Doklady Akademii Nauk},
     pages = {660--663},
     year = {1991},
     volume = {321},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_321_4_a3/}
}