Takaaki Kagawa. Determination of elliptic curves with everywhere good reduction over real quadratic fields, II. International Journal of Algebra. 2022. 16. 4. 219-240
Takaaki KAGAWA. The Diophantine equation X^3=u+v over real quadratic fields, II. Tokyo J. Math. 2021. 44. 2. 507-513
Takaaki Kagawa. Torsion groups of elliptic curves with everywhere good reduction over quadratic fields. International Journal of Algebra. 2016. 10. 461-467
Takaaki KAGAWA. The Diophantine equation X^3=u+v over real quadratic fields. BULLETIN of the POLISH ACADEMY of SCIENCES MATHEMATICS. 2011. 59. 1-10
Takaaki Kagawa. The Diophantine Equation X^3 = u+27v over Real Quadratic Fields. TOKYO JOURNAL OF MATHEMATICS. 2010. 33. 1. 159-163