Hokkaido University, Dept. of Mathematics
1997-
Hokkaido University technical report series in mathematics = 北海道大学数学講究録
ser. #49. July 1997, ser. #53. July 1998, ser. #59. July 1999, ser. #64. July 2000, ser. #68. July 2001, ser. #74. July 2002, ser. #77. July 2003, ser. #84 July 2004, ser. #96. July 2005, ser.#111. July 2006, ser.#122. August, 2007.
22nd , 23rd , 24th , 25th , 26th , 27th , 28th , 29th , 30th , 31st , 32nd
Available at 2 libraries