Last update: Thu Sep 27 02:46:39 MDT 2018
@Article{Culik:1978:IFE, author = "K. {Culik, II} and H. A. Maurer and Th. Ottmann and K. Ruohonen and A. Salomaa", title = "Isomorphism, form equivalence and sequence equivalence of {DP0L} forms", journal = j-THEOR-COMP-SCI, volume = "6", number = "2", pages = "143--173", month = apr, year = "1978", CODEN = "TCSCDI", ISSN = "0304-3975 (print), 1879-2294 (electronic)", ISSN-L = "0304-3975", bibdate = "Sat Nov 22 13:36:07 MST 1997", bibsource = "http://www.math.utah.edu/pub/tex/bib/tcs1975.bib", acknowledgement = ack-nhfb, classification = "C4210 (Formal logic)", corpsource = "Dept. of Computer Sci., Univ. of Waterloo, Waterloo, Ont., Canada", fjournal = "Theoretical Computer Science", journal-URL = "http://www.sciencedirect.com/science/journal/03043975/", keywords = "DP0L forms; form equivalence; grammars; isomorphic; sequence equivalence", pubcountry = "Netherlands", treatment = "T Theoretical or Mathematical", }