TY - CHAP A1 - Braun, Gabor A1 - Pokutta, Sebastian T1 - Foundations of Computer Science (FOCS), 2013 IEEE 54th Annual Symposium T2 - Foundations of Computer Science (FOCS), 2013 IEEE 54th Annual Symposium Y1 - 2013 UR - http://eccc.hpi-web.de/report/2013/056 SP - 688 EP - 697 ER -