Baumann, SigurdSigurdBaumann2019-09-192014-04-302011https://fis.uni-bamberg.de/handle/uniba/4629Auch erschienen in: Fussball-training, September 2006, 9; Handball-training, Mai/Juni 2007, 5/6; Volleyball-Magazin,November 2006, 11otherbookpart