H. Cai. On empty rooms in floorplan graphics: comments on a deficiency in two papers. IEEE Trans. on CAD of Integrated Circuits and Systems, 8(7):795-797, 1989. [doi]
@article{Cai89, title = {On empty rooms in floorplan graphics: comments on a deficiency in two papers}, author = {H. Cai}, year = {1989}, doi = {10.1109/43.31536}, url = {http://doi.ieeecomputersociety.org/10.1109/43.31536}, researchr = {https://researchr.org/publication/Cai89}, cites = {0}, citedby = {0}, journal = {IEEE Trans. on CAD of Integrated Circuits and Systems}, volume = {8}, number = {7}, pages = {795-797}, }