TY - BOOK AU - Oscar H. Ibarra, Zhe Dang TI - Developments in Language Theory SN - 978-3-540-35430-7 PY - 2006/// CY - Germany PB - Springer KW - Computer Science KW - Developments in Language Theory UR - http://link.springer.com/openurl?genre=book&isbn=978-3-540-35428-4 ER -