Mingxian Fa, Terrence Fernando, Peter M. Dew. Direct 3D Manipulation Techniques for Interactive Constraint-based Solid Modelling. Comput. Graph. Forum, 12(3):237-248, 1993.
@article{FaFD93:0, title = {Direct 3D Manipulation Techniques for Interactive Constraint-based Solid Modelling}, author = {Mingxian Fa and Terrence Fernando and Peter M. Dew}, year = {1993}, tags = {rule-based, constraints, direct manipulation}, researchr = {https://researchr.org/publication/FaFD93%3A0}, cites = {0}, citedby = {0}, journal = {Comput. Graph. Forum}, volume = {12}, number = {3}, pages = {237-248}, }