James P. Cohoon, Dana S. Richards, Jeffrey S. Salowe. An optimal Steiner tree algorithm for a net whose terminals lie on the perimeter of a rectangle. IEEE Trans. on CAD of Integrated Circuits and Systems, 9(4):398-407, 1990. [doi]
@article{CohoonRS90, title = {An optimal Steiner tree algorithm for a net whose terminals lie on the perimeter of a rectangle}, author = {James P. Cohoon and Dana S. Richards and Jeffrey S. Salowe}, year = {1990}, doi = {10.1109/43.45871}, url = {http://doi.ieeecomputersociety.org/10.1109/43.45871}, researchr = {https://researchr.org/publication/CohoonRS90}, cites = {0}, citedby = {0}, journal = {IEEE Trans. on CAD of Integrated Circuits and Systems}, volume = {9}, number = {4}, pages = {398-407}, }