%0 Journal Article %A Vijayakumar, Gurusamy Rengasamy %T Characterizations of the Family of All Generalized Line Graphs—Finite and Infinite—and Classification of the Family of All Graphs Whose Least Eigenvalues ≥ −2 %J Discussiones Mathematicae. Graph Theory %D 2013 %P 637-648 %V 33 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMGT_2013_33_4_a0/ %G en %F DMGT_2013_33_4_a0