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@article{MZM_2012_91_2_a12, author = {V. A. Voblyi}, title = {Enumeration of {Labeled} {Connected} {Bicyclic} and {Tricyclic} {Graphs} without {Bridges}}, journal = {Matemati\v{c}eskie zametki}, pages = {308--311}, publisher = {mathdoc}, volume = {91}, number = {2}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2012_91_2_a12/} }
V. A. Voblyi. Enumeration of Labeled Connected Bicyclic and Tricyclic Graphs without Bridges. Matematičeskie zametki, Tome 91 (2012) no. 2, pp. 308-311. http://geodesic.mathdoc.fr/item/MZM_2012_91_2_a12/