Kazuo Iwama Harumichi Nishimura Rudy Raymond Shigeru Yamashita Unbounded-Error One-Way Classical and Quantum Communication Complexity. 110-121 2007 conf/icalp/2007 ICALP http://dx.doi.org/10.1007/978-3-540-73420-8_12 db/conf/icalp/icalp2007.html#IwamaNRY07