%0 Journal Article %1 gutman91 %A Gutman, Ivan %D 1991 %J Discrete Mathematics %K characteristic derivative graph.theory matching polynomial recurrence %N 1 %P 105--107 %R 10.1016/0012-365X(91)90062-7 %T Research problems %V 88

@article{gutman91, added-at = {2017-03-14T22:54:39.000+0100}, author = {Gutman, Ivan}, biburl = {https://www.bibsonomy.org/bibtex/2308038be2ff48a66ce69f18fd096f566/ytyoun}, doi = {10.1016/0012-365X(91)90062-7}, interhash = {4853699064e3e0577ffbb1ea2ef9b2dd}, intrahash = {308038be2ff48a66ce69f18fd096f566}, issn = {0012-365X}, journal = {Discrete Mathematics}, keywords = {characteristic derivative graph.theory matching polynomial recurrence}, number = 1, pages = {105--107}, timestamp = {2017-08-11T10:23:31.000+0200}, title = {Research problems}, volume = 88, year = 1991 }