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@article{ELMA_1973__28_141127, author = {D. Suryanarayana}, title = {There is no {Odd} {Super} {Perfect} {Number} of the {Form} p2... .}, journal = {Elemente der Mathematik}, pages = {148--150}, publisher = {mathdoc}, volume = {28}, year = {1973}, zbl = {0266.10011}, url = {http://geodesic.mathdoc.fr/item/ELMA_1973__28_141127/} }
D. Suryanarayana. There is no Odd Super Perfect Number of the Form p2... .. Elemente der Mathematik, Tome 28 (1973), pp. 148-150. http://geodesic.mathdoc.fr/item/ELMA_1973__28_141127/