{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio 7.x}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Aur\'e9lie Brun, \'ab\'a0Op\'e9ra Codes au Labo BnF\'a0\'bb, Le Blog du LABO BnF, 2012. [Online]. Available: http://labobnf.blogspot.fr/2012/01/opera-codes-au-labo-bnf.html.\par \par }