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@article{MS2_1960__8_165743, author = {Haim Hanani}, title = {A {Note} on {Steiner} {Triple} {Systems.}}, journal = {Mathematica Scandinavica}, pages = {154--156}, publisher = {mathdoc}, volume = {8}, year = {1960}, zbl = {0100.01802}, url = {http://geodesic.mathdoc.fr/item/MS2_1960__8_165743/} }
Haim Hanani. A Note on Steiner Triple Systems.. Mathematica Scandinavica, Tome 8 (1960), pp. 154-156. http://geodesic.mathdoc.fr/item/MS2_1960__8_165743/