All 2004 2003
All Journal Article
Kodai Mathematical Journal 27
Pages: 30-44
130003574445
Kodai.Math.J. 27
Rocky Mountain Journal of Mathematics 33
Pages: 875-901
Rocky Mountain J.of Mathematics 33
Tokyo J.of Math. 26
Pages: 261-273
Kyushyu Journal of Math 57
Pages: 227-253
110001263198
Tokyo J. of Math. 26