\contentsline {credits}{\numberline {3.1} Cr\IeC {\'e}dit figure grande taille \url {http://www.debian.org}}{19} \contentsline {credits}{\numberline {3.2} Cr\IeC {\'e}dit figure taille normale \url {http://www.debian.org}}{20} \contentsline {credits}{\numberline {3.3} Cr\IeC {\'e}dit figure petite taille \url {http://www.debian.org}}{21} \contentsline {credits}{\numberline {3.4} Cr\IeC {\'e}dit figure tr\IeC {\`e}s petite taille \url {http://www.debian.org}}{21} \contentsline {credits}{\numberline {3.5} Cr\IeC {\'e}dit figure multiple}{21}