@article{DAN_1967_177_5_a1,
     author = {N. V. Velichko},
     title = {An example of an open compact monotonic continuous mapping of a non-metrizable bicompactum onto a compactum},
     journal = {Doklady Akademii Nauk},
     pages = {995--996},
     publisher = {mathdoc},
     volume = {177},
     number = {5},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_177_5_a1/}
}