Fumio Sairaiji

• Formal groups of certain Q-curres over quadratic fields 

  Osaka. J. Math, 39(-), 223-243, 2002  
• A note on Ono's numbers associated imaginary quadratic fields (joint work with Kenich Shimizu) 

  Proc.Japan Acacl, 77(-), 29-31, 2001  
• A note on Ono's numbers associated imaginary quadratic fields (joint work with Kenich Shimizu) 

  Proc.Japan Acacl, 77(-), 29-31, 2001  
• On congruences between the coefficients of two L-series which are relatecl to a hyperelliptic curve over Q 

  Osaka. J.Math., 37(-), 789-799, 2000  
• On congruences between the coefficients of two L-series which are relatecl to a hyper elliptic curre over Q 

  Osaka J.Math., 37(-), 789-799, 2000