※ 引述《killyou》之銘言：
: In my opinion, it should be $x\in V(C)$ for odd component $C$,
: and it still can be used to prove Tutte's theorem.
對應該是，
4-14(b) "x屬於V(G)" 應該改成　"x屬於V(C)"
thank you～～
^_^