@article{MZM_2001_69_1_a4,
     author = {I. Maleshich and Yu. V. Muranov and D. Repov\v{s}},
     title = {Splitting {Obstruction} {Groups} in {Codimension~2}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {52--73},
     year = {2001},
     volume = {69},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2001_69_1_a4/}
}