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The webpage http://texblog.org/2012/03/21/cross-referencing-list-items/ teaches how to cross-reference items of a numbered list. But what if the list is alphabetically numbered? What can I do for cross-referencing items of such a list?

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    exavctly the same \label \ref commands work. What did you try? Jun 1, 2013 at 21:05
  • It doesn't work well, because \ref prints the numbers corresponding to the referenced itens, not the correpondent letters (in the alphabetical order). I want to know how to print the letters instead the numbers. Jun 1, 2013 at 21:33
  • \begin{enumerate}\renewcommand{\labelenumi}{(\alph{enumi})} \item For all $A \subseteq X$, $f^{-1}[\overline{A}] \subseteq \overline{f^{-1}[A]}$;\label{TI:continuitybyclosures1} \item For all $B \subseteq Y$, $\overline{f^{-1}[B]} \subseteq f^{-1}[\overline{B}]$. \label{TI:continuitybyclosures2} \end{enumerate} Jun 1, 2013 at 21:36
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    You have redefined the display label, which is the wrong thing to do really, you could redefine \theenumi instead then it would work, or use the enumitem paclage which gives an easier interface Jun 1, 2013 at 21:40

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You have redefined the display label, which is the wrong thing to do really, you could redefine \theenumi instead then it would work, or use the enumitem package which gives an easier interface to all kinds of customisation of lists.

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