@article{10_2298_BMAT0530093P,
     author = {M. Petrovi\'c and I. Gutman and Shu-Guang Guo},
     title = {On the spectral radius of bicyclic graphs},
     journal = {Bulletin de l'Acad\'emie serbe des sciences. Classe des sciences math\'ematiques et naturelles},
     pages = {93 },
     publisher = {mathdoc},
     volume = {30},
     year = {2005},
     doi = {10.2298/BMAT0530093P},
     zbl = {1120.05310},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/BMAT0530093P/}
}