@article{paperid:1088654, author = {AGHEL, MAJID and Erfanian, Ahmad and TAYEBEH DEHGHAN-ZADEH}, title = {Upper and Lower Bounds for the First and Second Zagreb Indices of Quasi Bicyclic Graphs}, journal = {Iranian Journal of Mathematical Chemistry}, year = {2021}, volume = {12}, number = {2}, month = {June}, issn = {2228-6489}, pages = {79--88}, numpages = {9}, keywords = {First Zagreb index Second Zagreb index Quasi bicyclic graphs}, }