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@article{KJM_2005_27_a9, author = {Kinkar Ch. Das}, title = {Some properties of {Laplacian} eigenvalues for generalized star graphs}, journal = {Kragujevac Journal of Mathematics}, pages = {145 }, publisher = {mathdoc}, volume = {27}, year = {2005}, zbl = {1088.05051}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KJM_2005_27_a9/} }
Kinkar Ch. Das. Some properties of Laplacian eigenvalues for generalized star graphs. Kragujevac Journal of Mathematics, Tome 27 (2005), p. 145 . http://geodesic.mathdoc.fr/item/KJM_2005_27_a9/