A Global Router Optimizing Timing and Area for High-Speed Bipolar LSI's.

Ikuo Harada Hitoshi Kitazawa A Global Router Optimizing Timing and Area for High-Speed Bipolar LSI's. 177-181 1994 DAC http://doi.acm.org/10.1145/196244.196329 db/conf/dac/dac94.html#HaradaK94