A system for full-chip and critical net parasitic extraction for ULSI interconnects using a fast 3-D field solver. - Martin Bächtold; Mirko Spasojevic; Christian Lage; Per B. Ljung (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2000)

Opportunities for energy savings in mobile devices. - Per B. Ljung (PIMRC, 2011)