Michael Halper, James Geller, Yehoshua Perl, Erich J. Neuhold. A Graphical Schema Representation for Object-Oriented Databases. In IDS. pages 282-307, 1992.
@inproceedings{HalperGPN92, title = {A Graphical Schema Representation for Object-Oriented Databases}, author = {Michael Halper and James Geller and Yehoshua Perl and Erich J. Neuhold}, year = {1992}, tags = {Perl, meta-model, XML, XML Schema, Meta-Environment, meta-objects}, researchr = {https://researchr.org/publication/HalperGPN92}, cites = {0}, citedby = {0}, pages = {282-307}, booktitle = {IDS}, }