@inproceedings{NeumannKunz2006,
  author    = {Ingmar Neumann and Wolfgang Kunz},
  title     = {Placement driven retiming with a coupled edge timing model},
  booktitle = {Proceedings of the 2001 IEEE/ACM international conference on computer-aided design, (ICCAD) Nov. 2001, San Jose CA, USA},
  pages     = {95 -- 102},
  year      = {2006},
}