%0 Journal Article %A BÉRCZES, ATTILA %A PINK, ISTVÁN %T ON THE DIOPHANTINE EQUATION x2 + d2l + 1 = yn %J Glasgow mathematical journal %D 2012 %P 415-428 %V 54 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089512000067/ %R 10.1017/S0017089512000067 %F 10_1017_S0017089512000067