Porto coach Andre Villas-Boas hailed Sir Bobby Robson, Pep Guardiola and Jose Mourinho following victory over Braga in the UEFA Europa League final and becoming the youngest coach to win a European competition.
Source: Villas-Boas credits mentors for success (http://www.fifa.com/worldfootball/clubfootball/news/newsid=1437369.html?cid=rssfeed&att=)