Jason Cong, C. L. Liu. Over-the-cell channel routing. IEEE Trans. on CAD of Integrated Circuits and Systems, 9(4):408-418, 1990. [doi]
@article{CongL90, title = {Over-the-cell channel routing}, author = {Jason Cong and C. L. Liu}, year = {1990}, doi = {10.1109/43.45872}, url = {http://doi.ieeecomputersociety.org/10.1109/43.45872}, tags = {C++, routing}, researchr = {https://researchr.org/publication/CongL90}, cites = {0}, citedby = {0}, journal = {IEEE Trans. on CAD of Integrated Circuits and Systems}, volume = {9}, number = {4}, pages = {408-418}, }