Last update: Thu Sep 27 02:46:57 MDT 2018
@Article{Imori:1985:PCS, author = "M. Imori and H. Yamada", title = "Periodic character sequences where identifying two characters strictly reduces the period", journal = j-THEOR-COMP-SCI, volume = "38", number = "2--3", pages = "167--192", month = jun, year = "1985", CODEN = "TCSCDI", ISSN = "0304-3975 (print), 1879-2294 (electronic)", ISSN-L = "0304-3975", bibdate = "Sat Nov 22 13:29:49 MST 1997", bibsource = "http://www.math.utah.edu/pub/tex/bib/tcs1985.bib", acknowledgement = ack-nhfb, classification = "C4220 (Automata theory)", corpsource = "Fac. of Sci., Tokyo Univ., Japan", fjournal = "Theoretical Computer Science", journal-URL = "http://www.sciencedirect.com/science/journal/03043975/", keywords = "cellular automata; finite automata; homomorphic map; periodic character sequences; primitive period", pubcountry = "Netherlands A03", treatment = "T Theoretical or Mathematical", }