@article{UZERU_2017_51_2_a1,
     author = {A. G. Gulyan},
     title = {``Bonus hunger" behavior in the alternative bonus{\textendash}malus system},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {146--150},
     publisher = {mathdoc},
     volume = {51},
     number = {2},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2017_51_2_a1/}
}