@article{GDZPPN002023814, title = {Eigenvalues of the Adjacency Matrix of Tetrahedral Graps.}, journal = {Aequationes mathematicae}, volume = {5}, year = {1970}, pages = {37-43}, zbl = {0194.56303}, url = {http://dml.mathdoc.fr/item/GDZPPN002023814} }
Bose, R.C.; Laskar, Renu. Eigenvalues of the Adjacency Matrix of Tetrahedral Graps.. Aequationes mathematicae, Tome 5 (1970) pp. 37-43. http://gdmltest.u-ga.fr/item/GDZPPN002023814/