@article{DAN_1970_192_2_a8,
     author = {V. I. Pupko and V. A. Efremovich},
     title = {The behavior of equimorphisms at infinity},
     journal = {Doklady Akademii Nauk},
     pages = {282--284},
     publisher = {mathdoc},
     volume = {192},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_192_2_a8/}
}