Gennaro Cordasco Grzegorz Malewicz Arnold L. Rosenberg Extending IC-Scheduling via the Sweep Algorithm. 366-373 2008 PDP http://doi.ieeecomputersociety.org/10.1109/PDP.2008.16 conf/pdp/2008 db/conf/pdp/pdp2008.html#CordascoMR08