@article{SM_1969_8_3_a0,
     author = {A. V. \v{C}ernavskiǐ},
     title = {Local contractibility of the group of homeomorphisms of a~manifold},
     journal = {Sbornik. Mathematics},
     pages = {287--333},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {1969},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1969_8_3_a0/}
}