@misc{SM_2012_203_12_a0,
     title = {Andreǐ {Aleksandrovich} {Gonchar} (obituary)},
     journal = {Sbornik. Mathematics},
     pages = {1683--1684},
     year = {2012},
     volume = {203},
     number = {12},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2012_203_12_a0/}
}