@misc{IM2_1977_11_6_a0,
     title = {The sixtieth anniversary of the {Great} {October} revolution},
     journal = {Izvestiya. Mathematics },
     pages = {1149--1150},
     publisher = {mathdoc},
     volume = {11},
     number = {6},
     year = {1977},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1977_11_6_a0/}
}