Qi Cheng Daqing Wan Complexity of Decoding Positive-Rate Reed-Solomon Codes. 283-293 2008 ICALP (1) http://dx.doi.org/10.1007/978-3-540-70575-8_24 conf/icalp/2008-1 db/conf/icalp/icalp2008-1.html#ChengW08