@article{CGTM_2009_2_a9,
     author = {Margarita A. Gladkova and Nikolay A. Zenkevich},
     title = {Quality {Competition:} {Uniform} vs. {Non-uniform} {Consumer} {Distribution}},
     journal = {Contributions to game theory and management},
     pages = {111--123},
     publisher = {mathdoc},
     volume = {2},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CGTM_2009_2_a9/}
}