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@article{JRAM_1972__252_151186, author = {Don R. Lick}, title = {Minimally n-line connected graphs.}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {178--182}, publisher = {mathdoc}, volume = {252}, year = {1972}, zbl = {0233.05118}, url = {http://geodesic.mathdoc.fr/item/JRAM_1972__252_151186/} }
Don R. Lick. Minimally n-line connected graphs.. Journal für die reine und angewandte Mathematik, Tome 252 (1972), pp. 178-182. http://geodesic.mathdoc.fr/item/JRAM_1972__252_151186/