A syntactic congruence for languages of birooted trees
Crossref DOI link: https://doi.org/10.1007/s00233-014-9677-x
Published Online: 2014-12-20
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Blumensath, Achim
Janin, David
Text and Data Mining valid from 2014-12-20