... Joel M. Cohen Stable homotopy 978-3-540-05192-3 1970 ... eines Cohen-Macaulay-Rings 978-3-540-05683-6 1971 239 ... Daniel E. Cohen Groups of Cohomological Dimension One 978-3-540-05759-8 ... 1-Dimensional Cohen-Macaulay Rings 978-3-540-06327-8 1973 3 ...[阅读全文]
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