@article{SEMR_2018_15_a56,
     author = {E. E. Skurikhin},
     title = {Categorical topology of normal structures},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {1719--1734},
     publisher = {mathdoc},
     volume = {15},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2018_15_a56/}
}