@article{10_4153_CMB_1968_060_9,
     author = {Bondy, J. A.},
     title = {A {Note} on the {Diameter} of a {Graph}},
     journal = {Canadian mathematical bulletin},
     pages = {499--501},
     year = {1968},
     volume = {11},
     number = {3},
     doi = {10.4153/CMB-1968-060-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1968-060-9/}
}