%0 Journal Article %F kozen92 %A Kozen, D. %T On the Myhill-Nerode Theorem for Trees %J Bulletin of the European Assocation for Theoretical Computer Science (EATCS Bull.) %V 47 %P 170-173 %U http://www.diku.dk/hjemmesider/ansatte/henglein/papers/kozen1992.pdf %8 June %D 1992 %K algexp