David Zhu, Jean-Claude Latombe. Pipe routing-path planning (with many constraints). In Proceedings of the 1991 IEEE International Conference on Robotics and Automation, Sacramento, CA, USA, 9-11 April 1991. pages 1940-1947, IEEE, 1991. [doi]
@inproceedings{ZhuL91-1, title = {Pipe routing-path planning (with many constraints)}, author = {David Zhu and Jean-Claude Latombe}, year = {1991}, doi = {10.1109/ROBOT.1991.131911}, url = {https://doi.org/10.1109/ROBOT.1991.131911}, researchr = {https://researchr.org/publication/ZhuL91-1}, cites = {0}, citedby = {0}, pages = {1940-1947}, booktitle = {Proceedings of the 1991 IEEE International Conference on Robotics and Automation, Sacramento, CA, USA, 9-11 April 1991}, publisher = {IEEE}, isbn = {0-8186-2163-X}, }