Shamus P. Smith, David J. Duke, Mieke Massink. The Hybrid World of Virtual Environments. Comput. Graph. Forum, 18(3):297-308, 1999.
@article{SmithDM99, title = {The Hybrid World of Virtual Environments}, author = {Shamus P. Smith and David J. Duke and Mieke Massink}, year = {1999}, tags = {meta-model, Meta-Environment}, researchr = {https://researchr.org/publication/SmithDM99}, cites = {0}, citedby = {0}, journal = {Comput. Graph. Forum}, volume = {18}, number = {3}, pages = {297-308}, }