Last update: Sun Jun 12 02:46:39 2016
@Article{Beutelspacher:1991:EFS, author = "Albrecht Beutelspacher and Ute Rosenbaum", title = "Essentially $ \ell $-fold Secure Authentication Systems", journal = j-LECT-NOTES-COMP-SCI, volume = "473", pages = "294--??", year = "1991", CODEN = "LNCSD9", ISSN = "0302-9743 (print), 1611-3349 (electronic)", ISSN-L = "0302-9743", bibdate = "Mon Feb 4 12:02:01 MST 2002", bibsource = "http://link.springer-ny.com/link/service/series/0558/tocs/t0473.htm; http://www.math.utah.edu/pub/tex/bib/lncs1991.bib", URL = "http://link.springer-ny.com/link/service/series/0558/bibs/0473/04730294.htm; http://link.springer-ny.com/link/service/series/0558/papers/0473/04730294.pdf", acknowledgement = ack-nhfb, }