TY - BOOK AU - Glyn Morrill, Mark-Jan Nederhof TI - Formal Grammar SN - 978-3-642-39998-5 PY - 2013/// CY - Germany PB - Springer KW - Computer Science KW - Formal Grammar UR - http://link.springer.com/openurl?genre=book&isbn=978-3-642-39997-8 ER -