@INPROCEEDINGS{Popov2008DistributedControllerDesign, author = {A. Popov and R. Babu\v{s}ka and A. Hegyi and H. Werner}, title = {Distributed Controller Design for Dynamic Speed Limit Control against Shock Waves on Freeways}, booktitle = {Preprints 17th IFAC World Congress}, address = {Seoul, Korea}, month = jul, year = 2008, pages = {14060--14065} }