@article{RM_1979_34_6_a25,
     author = {S. G. Ovsepyan},
     title = {A~new method in~the~theory of~extensions of~topological spaces},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {199--203},
     publisher = {mathdoc},
     volume = {34},
     number = {6},
     year = {1979},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1979_34_6_a25/}
}