Formala gramatiko: Malsamoj inter versioj

[nekontrolita versio][kontrolita revizio]
Enhavo forigita Enhavo aldonita
Neniu resumo de redakto
Linio 21:
| author = Chomsky, Noam
| title = Three Models for the Description of Language
| journal = [[IRE Transactions on Information Theory]]
| volume = 2
| issue = 2