Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1975__11_3_a1, author = {Gliviak, Ferdinand}, title = {On the impossibility to construct diametrically critical graphs by extensions}, journal = {Archivum mathematicum}, pages = {131--137}, publisher = {mathdoc}, volume = {11}, number = {3}, year = {1975}, mrnumber = {0412035}, zbl = {0361.05041}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1975__11_3_a1/} }
Gliviak, Ferdinand. On the impossibility to construct diametrically critical graphs by extensions. Archivum mathematicum, Tome 11 (1975) no. 3, pp. 131-137. http://geodesic.mathdoc.fr/item/ARM_1975__11_3_a1/