Dingchao Li Yuji Iwahori Tatsuya Hayashi Naohiro Ishii An Efficient Strategy for Task Duplication in Multiport Message-Passing Systems. 390-396 http://link.springer.de/link/service/series/0558/bibs/1470/14700390.htm 1998 conf/europar/1998 Euro-Par db/conf/europar/europar98.html#LiIHI98