Hierarchical propagation of geometric constraints for full-custom physical design of ICs. - Maximilian Mittag; Andreas Krinke; Göran Jerke; Wolfgang Rosenstiel (DATE, 2012)

Extended constraint management for analog and mixed-signal IC design. - Andreas Krinke; Maximilian Mittag; Göran Jerke; Jens Lienig (ECCTD, 2013)