@article{IVM_2011_2_a6,
     author = {N. G. Parvatov},
     title = {The lower neighborhoods problem in a~space with closure and a~finitary theorem},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {65--70},
     publisher = {mathdoc},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2011_2_a6/}
}