1
Published: 1974.
Superior document: Memoirs of the American Mathematical Society ; number 151
2
Published: 1993.
Superior document: Memoirs of the American Mathematical Society, Volume 106, Number 508
3
Published: [2014]
Superior document: Title is part of eBook package: De Gruyter DGBA Mathematics - 1990 - 1999
Links: Get full text; Get full text; Cover