@article{DAN_1980_255_2_a6,
     author = {S. G. Ovsepyan},
     title = {Extension of continuous mappings and epireflectivity of the category of $H$-closed spaces},
     journal = {Doklady Akademii Nauk},
     pages = {290--294},
     publisher = {mathdoc},
     volume = {255},
     number = {2},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_255_2_a6/}
}