Finite automata based algorithms on subsequences and supersequences of degenerate strings

Voráček, M., Vagner, L., Rahman, M.S.R., Iliopoulos, C.I.S.

VORÁČEK, M., et al. Finite automata based algorithms on subsequences and supersequences of degenerate strings. Journal of Discrete Algorithms. 2010, 2010(8(2)), 117-130. ISSN 1570-8667. DOI 10.1016/j.jda.2008.10.004.

URL: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B758J-4X908TM-1&_user=10&_coverDate=06%2F30%2F2010&_rdoc=4&_fmt=high&_o