Jing Li, Tan Yan, Bo Yang, Juebang Yu, Chunhui Li. A packing algorithm for non-manhattan hexagon/triangle placement design by using an adaptive o-tree representation. In Sharad Malik, Limor Fix, Andrew B. Kahng, editors, Proceedings of the 41th Design Automation Conference, DAC 2004, San Diego, CA, USA, June 7-11, 2004. pages 646-651, ACM, 2004. [doi]
Abstract is missing.