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• CommentRowNumber1.
• CommentAuthorUrs
• CommentTimeDec 3rd 2020

am finally giving the book by Conner&Floyd its own category:reference-entry, for ease of cross-linking

• CommentRowNumber2.
• CommentAuthorUrs
• CommentTimeDec 7th 2020
• (edited Dec 7th 2020)

There are quite some typos in this old text. Judging by their nature, they must have been introduced by the non-mathematical person(s) who did the typesetting from the author’s handwritten manuscipt. So most of them are harmless, albeit at times confusing.

But page 102 puzzles me: it seems to say that the $e_{\mathbb{C}}$-invariant in degree $3 \, mod\, 8$ is $1/2$ instead of $1/12$ – and it says this twice in a row: in item “d” and again in the last line of the page.

Am I mixed up about something, or is this an unfortunate and unlikely double-typo?