@article{TRSPY_1992_193_a18,
     author = {D. C. Demaria and M. Burzio},
     title = {Some combinatorial applications of homotopy theory to tournaments},
     journal = {Informatics and Automation},
     pages = {98--102},
     publisher = {mathdoc},
     volume = {193},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1992_193_a18/}
}