@article{05030054, title = {On graphs whose reduced energy does not exceed 3.}, journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie}, volume = {77(91)}, year = {2005}, pages = {53-60}, doi = {10.2298/PIM0591053L}, zbl = {1090.05047}, language = {en}, url = {http://dml.mathdoc.fr/item/05030054} }
Lazić, Mirjana. On graphs whose reduced energy does not exceed 3.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 77(91) (2005) pp. 53-60. doi : 10.2298/PIM0591053L. http://gdmltest.u-ga.fr/item/05030054/