1
Published: [2011]
Superior document: Title is part of eBook package: De Gruyter Princeton University Press eBook-Package Backlist 2000-2013
2
Published: [1975]
Superior document: Memoirs of the American Mathematical Society ; volume 3, issue 1, number 162 (September 1975)
3
Published: [1981]
Superior document: Memoirs of the American Mathematical Society, volume 30, number 241 (March 1981)