@article{SVMO_2019_21_1_a7,
     author = {V. K. Gorbunov and A. G. Lvov},
     title = {Inverse problem of the market demand theory and analytical indices of demand},
     journal = {\v{Z}urnal Srednevol\v{z}skogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {89--110},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVMO_2019_21_1_a7/}
}