TY  - BOOK
AU  - Annie Foret, Glyn Morrill, Reinhard Muskens, Rainer Osswald, Sylvain Pogodalla
TI  - Formal Grammar
SN  - 9783662530429
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-662-53042-9
ER  -