Sukanta Das Chandrama Shaw Biplab K. Sikdar Exploring CAState Space to Synthesize Cellular Automata with Specified Attractor Set. 152-159 2008 ACRI http://dx.doi.org/10.1007/978-3-540-79992-4_20 conf/acri/2008 db/conf/acri/acri2008.html#DasSS08