Text by Christopher Bollen...[et.al.] Text by Christopher Bollen...[et.al. texts by Christian Holl...[et al.] text by Carsten land...[et.al.] texts by Christian Holl...[et al. text by Carsten land...[et.al. By Christopher F.Foss...[et.al] text, Christophe De Jaeger ...[et al.] By Christopher F.Foss...[et.al text by Cees van der Veeken...[et al.]