@misc{FAA_2013_47_2_a0,
     title = {The outstanding scientist {Sergei} {Petrovich} {Novikov} celebrated his seventy-fifth birthday on {March} 20, 2013},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {1},
     publisher = {mathdoc},
     volume = {47},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2013_47_2_a0/}
}