@article{RM_1974_29_3_a16,
     author = {A. Z. Dymov},
     title = {Properties of open manifolds that are connected with the behavior of the fundamental group at infinity},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1974_29_3_a16/}
}