Bradley S. Carlson, C. Y. Roger Chen, Uminder Singh. Optimal cell generation for dual independent layout styles. IEEE Trans. on CAD of Integrated Circuits and Systems, 10(6):770-782, 1991. [doi]
@article{CarlsonCS91, title = {Optimal cell generation for dual independent layout styles}, author = {Bradley S. Carlson and C. Y. Roger Chen and Uminder Singh}, year = {1991}, doi = {10.1109/43.137506}, url = {http://doi.ieeecomputersociety.org/10.1109/43.137506}, tags = {layout, C++}, researchr = {https://researchr.org/publication/CarlsonCS91}, cites = {0}, citedby = {0}, journal = {IEEE Trans. on CAD of Integrated Circuits and Systems}, volume = {10}, number = {6}, pages = {770-782}, }