Ioannis Chatzigiannakis Georgios Giannoulis Paul G. Spirakis Scheduling tasks with dependencies on asymmetric multiprocessors. 454 2008 PODC http://doi.acm.org/10.1145/1400751.1400851 conf/podc/2008 db/conf/podc/podc2008.html#ChatzigiannakisGS08