Chandrama Shaw Pradipta Maji Sourav Saha Biplab K. Sikdar Samir Roy Parimal Pal Chaudhuri Cellular Automata Based Encompression Technology for Voice Data. 258-267 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3305&spage=258 2004 conf/acri/2004 ACRI db/conf/acri/acri2004.html#ShawMSSRC04