Official site: http://www.burtblanca.netSite 2: http://belgique.retrojeunesse60.com/burtblanca.htmSite 3: http://www.memoire60-70.be/RockBelge/Burt_Blanca.htmSite 4: http://discographypagebelgium.blogspot.fr/2010/04/burt-blanca.htmlSite 5: http://users.telenet.be/Belgium-Rock/burt.htm Pseudonyms: Maurice BLANCKE (signature)