On conditions for R[?,?-1] to be exclusive and contractions of principal ideals of R[?]∪R[?-1]
C. R. Math. Rep. Acad. Sci. Canada Vol. 21 (2) 1999, pp. 39–45
June 1, 1999
S. Oda / K. Yoshida
Abstract/Résumé:
Keywords:
AMS Subject Classification: Class groups 13C20
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On conditions for R[?,?-1] to be exclusive and contractions of principal ideals of R[?] ∪ R[?-1]
AMS Subject Classification: Class groups 13C20
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