@article{PORMA_1978__37_3-4_115361, author = {Bhargava, T.N. and Doyle, P.H.}, title = {Reclassification, diversity and elementary number theory}, journal = {Portugaliae mathematica}, pages = {317--318}, publisher = {mathdoc}, volume = {37}, number = {3-4}, year = {1978}, mrnumber = {0633037}, zbl = {0458.62048}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1978__37_3-4_115361/} }