@article{05936640,
title = {On the Zagreb index of quasi-tree graphs.},
journal = {Applied Mathematics E-Notes [electronic only]},
volume = {10},
year = {2010},
pages = {147-150},
zbl = {1223.05028},
language = {en},
url = {http://dml.mathdoc.fr/item/05936640}
}
Qiao, Sheng Ning. On the Zagreb index of quasi-tree graphs.. Applied Mathematics E-Notes [electronic only], Tome 10 (2010) pp. 147-150. http://gdmltest.u-ga.fr/item/05936640/