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@article{PIM_1975_N_S_19_33_a5, author = {Drago\v{s} Cvetkovi\'c}, title = {Spectra {Of} {Graphs} {Formed} {By} {Some} {Unary} {Operations}}, journal = {Publications de l'Institut Math\'ematique}, pages = {37 }, publisher = {mathdoc}, volume = {_N_S_19}, number = {33}, year = {1975}, url = {http://geodesic.mathdoc.fr/item/PIM_1975_N_S_19_33_a5/} }
Dragoš Cvetković. Spectra Of Graphs Formed By Some Unary Operations. Publications de l'Institut Mathématique, _N_S_19 (1975) no. 33, p. 37 . http://geodesic.mathdoc.fr/item/PIM_1975_N_S_19_33_a5/