@misc{EMJ_2017_8_3_a0,
     title = {Erlan {Dautbekovich} {Nursultanov} (to the 60th birthday)},
     journal = {Eurasian mathematical journal},
     pages = {8},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2017_8_3_a0/}
}