Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1973__9_5_a1, author = {Zelinka, Bohdan}, title = {Finding a spanning tree of a graph with maximal number of terminal vertices}, journal = {Kybernetika}, pages = {--360}, publisher = {mathdoc}, volume = {09}, number = {5}, year = {1973}, mrnumber = {0323598}, zbl = {0265.05101}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1973__9_5_a1/} }
Zelinka, Bohdan. Finding a spanning tree of a graph with maximal number of terminal vertices. Kybernetika, Tome 09 (1973) no. 5, p. 360. http://geodesic.mathdoc.fr/item/KYB_1973__9_5_a1/