Last update: Sun Mar 31 03:12:29 MDT 2019
@Article{Ibarra:2010:SMA, author = "Oscar H. Ibarra and Juhani Karhum{\"a}ki and Alexander Okhotin", title = "On stateless multihead automata: {Hierarchies} and the emptiness problem", journal = j-THEOR-COMP-SCI, volume = "411", number = "3", pages = "581--593", day = "6", month = jan, year = "2010", CODEN = "TCSCDI", ISSN = "0304-3975 (print), 1879-2294 (electronic)", ISSN-L = "0304-3975", bibdate = "Wed Aug 31 10:26:39 MDT 2011", bibsource = "http://www.math.utah.edu/pub/tex/bib/tcs2010.bib", acknowledgement = ack-nhfb, fjournal = "Theoretical Computer Science", journal-URL = "http://www.sciencedirect.com/science/journal/03043975/", }