Smart card application development using Java. - Uwe Hansmann; Martin Scott Nicklous; Thomas Schäck; Frank Seliger (Springer, 2000)

WebSphere Portal 6.1: An Agile Development Approach. - Thomas Stober; Uwe Hansmann (Int. J. Web Portals, 2009)

WebSphere Portal 6.1: an agile development success story. - Thomas Stober; Uwe Hansmann (Inform. Spektrum, 2009)