OPTRAN - A Language/System for the Specification of Program Transformations: System Overview and Experiences. - Peter Lipps; Ulrich Möncke; Reinhard Wilhelm (CC, 1988)

Attribute (Re)evaluation in OPTRAN. - Peter Lipps; Ulrich Möncke; Matthias Olk; Reinhard Wilhelm (Acta Informatica, 1988)

An Overview of the OPTRAN System. - Peter Lipps; Ulrich Möncke; Reinhard Wilhelm (Attribute Grammars, Applications and Systems, 1991)

IIIT-AR-13K: A New Dataset for Graphical Object Detection in Documents. - Ajoy Mondal; Peter Lipps; C. V. Jawahar (DAS, 2020)