http://lcn.canoe.ca/lcn/sciencesetmedecine/sciences/archives/2009/09/20090929-073744.html www.cyberpresse.ca/sciences/astronomie-et-espace/200906/04/01-862988-guy-laliberte-ira-dans-lespace-le-30-septembre.php www.cyberpresse.ca/sciences/astronomie-et-espace/200908/27/01-896424-guy-laliberte-veut-retrouver-le-gout-de-laventure.php...