Links

http://br.answers.yahoo.com/question/index?qid=20080522073525AAlO8cS
http://euamoarte.multiply.com/journal/item/4
http://forumsplash.org/forums/showthread.php?t=31401
http://www.brasilescola.com/artes/expressionismo.htm
www.infoescola.com/literatura/expressionismo/