@article{VSPUI_2012_2_a3,
     author = {A. V. Mazalova},
     title = {Hotelling's duopoly on the plane with {Manhattan} distance},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {33--43},
     year = {2012},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2012_2_a3/}
}