Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDEVELOPMENT OF A SYSTEM FOR GRAPHIC CAPTCHA SYSTEMS RECOGNITION USING COMPETING CELLULAR AUTOMATA.AuthorsMyroniv, I.; Zhebka, V.; Ostapov, S.; Val, O.SubjectsCELLULAR automata; CAPTCHA (Challenge-response test); MAILBOXESPublicationEastern-European Journal of Enterprise Technologies, 2018, Vol 96, Issue 2, p39ISSN1729-3774Publication typeArticleDOI10.15587/1729-4061.2018.148307