Andris Ambainis Kazuo Iwama Akinori Kawachi Rudy Raymond Shigeru Yamashita Improved algorithms for quantum identification of Boolean oracles. 41-53 2007 378 Theor. Comput. Sci. 1 http://dx.doi.org/10.1016/j.tcs.2006.12.013 db/journals/tcs/tcs378.html#AmbainisIKRY07