%0 Journal Article %A K. Inkeri %T On the diophantine equations 2y2 = 7k + 1 and x2 + 11 = 3n. %J Elemente der Mathematik %D 1979 %P 119-121 %V 34 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELMA_1979__34_141234/ %F ELMA_1979__34_141234