Kenji Ohmori, Tosiyasu L. Kunii. A Homotopy Model for Cup Lifting. In Computer Graphics International. pages 117-126, 2000. [doi]
@inproceedings{OhmoriK00, title = {A Homotopy Model for Cup Lifting}, author = {Kenji Ohmori and Tosiyasu L. Kunii}, year = {2000}, url = {http://computer.org/proceedings/cgi/0643/06430117abs.htm}, tags = {meta-model, Meta-Environment}, researchr = {https://researchr.org/publication/OhmoriK00}, cites = {0}, citedby = {0}, pages = {117-126}, booktitle = {Computer Graphics International}, }