Visual representation and manipulation of matrices. - Gerhard Viehstaedt; Allen L. Ambler (J. Vis. Lang. Comput., 1992)

Specification of Diagram Editors Providing Layout Adjustment with Minimal Change. - Mark Minas; Gerhard Viehstaedt (VL, 1993)

Interaction in Really Graphical User Interfaces. - Gerhard Viehstaedt; Mark Minas (VL, 1994)

Graphical Representation and Manipulation of Complex Structures Based on a Formal Model - Gerhard Viehstaedt; Mark Minas (CAiSE, 1995)

Editing user-specific diagrams by direct manipulation. - Gerhard Viehstaedt; Mark Minas (CHI 95 Conference Companion, 1995)

Generating Editors for Direct Manipulation of Diagrams. - Gerhard Viehstaedt; Mark Minas (EWHCI, 1995)

DiaGen: A Generator for Diagram Editors Based on a Hypergraph Model. - Gerhard Viehstaedt; Mark Minas (NGITS, 1995)

DiaGen: A Generator for Diagram Editors Providing Direct Manipulation and Execution of Diagrams. - Mark Minas; Gerhard Viehstaedt (VL, 1995)

A generation for diagram editors. - Gerhard Viehstaedt (1995)