%0 Journal Article %A Yan Li %A Lianrong Ma %T A note on the paper by K. Feng “Non-congruent numbers, odd graphs and the Birch–Swinnerton-Dyer conjecture” (Acta Arith. 75 (1996), 71–83) %J Acta Arithmetica %D 2008 %P 279-281 %V 134 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa134-3-6/ %R 10.4064/aa134-3-6 %G en %F 10_4064_aa134_3_6