511.5/LI/G 38668 38669 38670

Li, Xueliang         Graph Energy / Xueliang Li, Yongtang Shi and Ivan Gutman . – New York : Springer, 2012         xi, 266p.         ISBN9781461442196 :         ISBN9781461442202 :         1. Graph Theory         1. Mathematics         I. Shi, Yongtang        I. Gutman, Ivan