@article{IM2_1971_5_3_a10,
     author = {O. G. Smolyanov},
     title = {The space~$D$ is not hereditarily complete},
     journal = {Izvestiya. Mathematics },
     pages = {696--710},
     publisher = {mathdoc},
     volume = {5},
     number = {3},
     year = {1971},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1971_5_3_a10/}
}