@article{GDZPPN002426781, title = {A Generalization of the Matrix-Tree Theorem.}, journal = {Mathematische Zeitschrift}, volume = {180}, year = {1982}, pages = {55-70}, zbl = {0478.05036}, url = {http://dml.mathdoc.fr/item/GDZPPN002426781} }
Lewin, Mordechai. A Generalization of the Matrix-Tree Theorem.. Mathematische Zeitschrift, Tome 180 (1982) pp. 55-70. http://gdmltest.u-ga.fr/item/GDZPPN002426781/