Chomsky, Noam.
Topics in the Theory of Generative Grammar / - Fourth Reprinted 197 / - The Hague : Mouton & Co. N.V. Publishers. - p.95 :
Linguistics
P:1 / K6C
Topics in the Theory of Generative Grammar / - Fourth Reprinted 197 / - The Hague : Mouton & Co. N.V. Publishers. - p.95 :
Linguistics
P:1 / K6C