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22 Feb
2006
22 Feb
'06
4:05 a.m.
Hi to all, I've always used $\to$ to create arrows in my presentations. After last update I have an undefined control sequence arrow. I can use $\rigtharrow$ but cannot understand... Thaks Best -a- Andrea Valle DAMS - Facoltà di Scienze della Formazione Università degli Studi di Torino http://www.semiotiche.it/andrea andrea.valle@unito.it
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andrea valle