Die Entwicklung der Tumordokumentation in Deutschland / The Development of Documentation for Tumour Diseases in Germany. - Joachim Dudeck; Werner Wächter; Udo Altmann; Frank Rüdiger Katz (Informationstechnik Tech. Inform., 1994)

Integrated knowledge-based functions in a hospital cancer registry-specific requirements for routine applicability. - Ali Gerhard Tafazzoli; Udo Altmann; Werner Wächter; Frank Rüdiger Katz; Simon Hölzer; Joachim Dudeck (AMIA, 1999)

A Model for Integration and Continuous Development of Standards for Tumour Documentation Using Relational Database Techniques and Extensible Markup Language. - Udo Altmann; Werner Wächter; Ali Gerhard Tafazzoli; Frank Rüdiger Katz; Ralf Schweiger; Joachim Dudeck (MIE, 1999)

XML-based application interface services - a method to enhance integrability of disease specific systems. - Udo Altmann; Ali Gerhard Tafazzoli; Frank Rüdiger Katz; Joachim Dudeck (Int. J. Medical Informatics, 2002)

A Reference Model for Clinical Tumour Documentation. - Udo Altmann; Frank Rüdiger Katz; Joachim Dudeck (MIE, 2006)