Galois embedding of algebraic variety and its application to abelian surface(Rendiconti del Seminario Maatematico della Universita di Padova 117, 69-85, 2007)
Families of Galois closure curves for plane quartric curves(J. Math. Kyoto Univ., 43, 651-659, 2003)
Galois points for smooth hypersurfaces(J. Algebla, 264, 520-534, 2003)
Function field theory of plane curves by dual curves(J. Algebla, 239, 340-355, 2001)