MathSciNet bibliographic data MR245514 (39 #6820) 10.12 Ljunggren, W. On the diophantine equation \$Ax\sp{4}-By\sp{2}=C\,(C=1,\,4)\$$Ax\sp{4}-By\sp{2}=C\,(C=1,\,4)$. Math. Scand. 21 1967 149–158 (1969). Journal

For users without a MathSciNet license , Relay Station allows linking from MR numbers in online mathematical literature directly to electronic journals and original articles. Subscribers receive the added value of full MathSciNet reviews.