@article{RM_1990_45_4_a19,
     author = {E. M. Vechtomov},
     title = {On semigroups of continuous partial functions of topological spaces},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {192--193},
     publisher = {mathdoc},
     volume = {45},
     number = {4},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1990_45_4_a19/}
}