@article{RSMUP_1985__73__95_0, author = {Marcu, D\u anu\c t}, title = {Note on the regular digraphs}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {74}, year = {1985}, pages = {95-98}, mrnumber = {799900}, zbl = {0575.05033}, language = {en}, url = {http://dml.mathdoc.fr/item/RSMUP_1985__73__95_0} }
Marcu, Dănuţ. Note on the regular digraphs. Rendiconti del Seminario Matematico della Università di Padova, Tome 74 (1985) pp. 95-98. http://gdmltest.u-ga.fr/item/RSMUP_1985__73__95_0/
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