@misc{SM_1977_33_3_a0,
     title = {The sixtieth anniversary of the {Great} {October} {Socialist} {Revolution}},
     journal = {Sbornik. Mathematics},
     pages = {299--300},
     publisher = {mathdoc},
     volume = {33},
     number = {3},
     year = {1977},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1977_33_3_a0/}
}