%0 Journal Article %A H. Abbott %A C. Aull %A Ezra Brown %A D. Suryanarayana %T Quasiperfect numbers %J Acta Arithmetica %D 1972 %P 439-447 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-22-4-439-447/ %R 10.4064/aa-22-4-439-447 %G en %F 10_4064_aa_22_4_439_447