홈 / 책 찾기 / 판 고르기
판 4개, 최신 판부터
American Mathematical Society, 2004, 양장(하드커버), ISBN 9780821833315
American Mathematical Society, 1999, ISBN 9780821809648
American Mathematical Society for the Canadian Mathematical Society, 1995, ISBN 9780821803127
W. de Gruyter, 1990, ISBN 9780899255705