@article{GDZPPN002022230, title = {Covering Problems for Dichotomized Matchings. (Short Communication).}, journal = {Aequationes mathematicae}, volume = {1}, year = {1968}, pages = {200-200}, url = {http://dml.mathdoc.fr/item/GDZPPN002022230} }
Stanton, R.G.; Kalbfleisch, J.G. Covering Problems for Dichotomized Matchings. (Short Communication).. Aequationes mathematicae, Tome 1 (1968) p. 200. http://gdmltest.u-ga.fr/item/GDZPPN002022230/