On the equation $aX^4-bY^2=2$
S. Akhtari, A. Togbé, P. G. Walsh
Acta Arithmetica 131 (2008), 145-169
MSC: Primary 11D25; Secondary 11B39.
- S. AkhtariDepartment of Mathematics
University of British Columbia
Vancouver, BC, Canada V6T 1Z2
- A. TogbéDepartment of Mathematics
Purdue University North Central
1401 S. U.S. 421
Westville, IN 46391, U.S.A.
- P. G. WalshDepartment of Mathematics
University of Ottawa
585 King Edward St.
Ottawa, ON, Canada K1N 6N5