@article{DAN_1986_286_3_a4,
     author = {I. M. Kozlovskii},
     title = {Dimension-raising open mappings of compacta onto polyhedra as spectral limits of nonessential mappings of polyhedra},
     journal = {Doklady Akademii Nauk},
     pages = {535--538},
     publisher = {mathdoc},
     volume = {286},
     number = {3},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_286_3_a4/}
}