@article{He00,
  title = {Volumetric Virtual Environments},
  author = {Taosong He},
  year = {2000},
  url = {http://jcst.ict.ac.cn/cone/cone01.html#paper4},
  tags = {meta-model, Meta-Environment},
  researchr = {https://researchr.org/publication/He00},
  cites = {0},
  citedby = {0},
  journal = {J. Comput. Sci. Technol.},
  volume = {15},
  number = {1},
  pages = {37-46},
}