Hi, I can't see an email address in your profile so sorry for the public message. With the lowRISC project http://lowrisc.org/ and related research at University of Cambridge we're becoming very interested in formal verification of hw+sw. I found this work out of Kaiserslautern interesting <http://www-eda.eit.uni-kl.de/eis/research/publications/paper.... Could you say any more about your research? I'd be very interested in an email conversation - I'm at [email protected]