Levelt, W.J.M..
Formal Grammars in Linguistics and Psycholinguistics / - 1st ed / - Hague : Mouton & Co. B.V. Publishers. - p.206 :
Psycholinguistic Applications
P:(S) / L4.3
Formal Grammars in Linguistics and Psycholinguistics / - 1st ed / - Hague : Mouton & Co. B.V. Publishers. - p.206 :
Psycholinguistic Applications
P:(S) / L4.3