@article{PIM2_1988__44(58)_257796,
     author = {Cvetkovi\'c, D. and Rowlinson, P.},
     title = {On connected graphs with maximal index.},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {29},
     publisher = {mathdoc},
     volume = {44(58)},
     year = {1988},
     zbl = {0661.05041},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1988__44(58)_257796/}
}