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@article{KJM_2005_27_1_a9, author = {Kinkar Ch. Das}, title = {Some properties of {Laplacian} eigenvalues for generalized star graphs}, journal = {Kragujevac Journal of Mathematics}, pages = {145 - 162}, publisher = {mathdoc}, volume = {27}, number = {1}, year = {2005}, zbl = {1088.05051}, url = {http://geodesic.mathdoc.fr/item/KJM_2005_27_1_a9/} }
Kinkar Ch. Das. Some properties of Laplacian eigenvalues for generalized star graphs. Kragujevac Journal of Mathematics, Tome 27 (2005) no. 1. http://geodesic.mathdoc.fr/item/KJM_2005_27_1_a9/