@article{RSMUP_1972__48__95_0, author = {Shatoff, Larry D.}, title = {Binary multiples of combinatorial geometries}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, volume = {48}, year = {1972}, pages = {95-104}, mrnumber = {345852}, zbl = {0293.05018}, language = {en}, url = {http://dml.mathdoc.fr/item/RSMUP_1972__48__95_0} }
Shatoff, Larry D. Binary multiples of combinatorial geometries. Rendiconti del Seminario Matematico della Università di Padova, Tome 48 (1972) pp. 95-104. http://gdmltest.u-ga.fr/item/RSMUP_1972__48__95_0/
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