@article{ZVMMF_2013_53_2_a4,
     author = {A. V. Arutyunov and S. E. Zhukovskiy and N. G. Pavlova},
     title = {Equilibrium price as a coincidence point of two mappings},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {225--237},
     publisher = {mathdoc},
     volume = {53},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2013_53_2_a4/}
}