1 Jackendoff, R, "X’ Syntax: A Study of Phrase Structure" MIT Press 1972
2 Lonzi, L, "Which Adverb in Spec, VP" 15 : 141-160, 1990
3 Pollock, J. Y, "Verb Movement, Universal Grammar and the Structure of IP" 20 : 365-424, 1989
4 Chomsky,N, "The Minimalist Program" MIT Press 1995
5 Keyser, S. J, "Review of Sven Jacobson Adverbial Position in English" 44 : 357-374, 1968
6 Larson, R, "Double Objects Revisited: Reply to Jackendoff" 21 : 589-623, 1990
7 Lonzi, L, "Avverbi frasali e strutture parentetiche" 16 : 393-431, 1981
8 Stroik, T, "Adverbs as V-Sisters" 21 : 654-661, 1990
9 Cinque,G, "Adverbs and Functional Heads" Oxford University Press 1999
10 Alexiadou,A, "Adverb Placement" John Benjamins Publishing Company 1997
1 Jackendoff, R, "X’ Syntax: A Study of Phrase Structure" MIT Press 1972
2 Lonzi, L, "Which Adverb in Spec, VP" 15 : 141-160, 1990
3 Pollock, J. Y, "Verb Movement, Universal Grammar and the Structure of IP" 20 : 365-424, 1989
4 Chomsky,N, "The Minimalist Program" MIT Press 1995
5 Keyser, S. J, "Review of Sven Jacobson Adverbial Position in English" 44 : 357-374, 1968
6 Larson, R, "Double Objects Revisited: Reply to Jackendoff" 21 : 589-623, 1990
7 Lonzi, L, "Avverbi frasali e strutture parentetiche" 16 : 393-431, 1981
8 Stroik, T, "Adverbs as V-Sisters" 21 : 654-661, 1990
9 Cinque,G, "Adverbs and Functional Heads" Oxford University Press 1999
10 Alexiadou,A, "Adverb Placement" John Benjamins Publishing Company 1997
11 Emonds, J, "A Transformational Approach to English Syntax: Root,Structure-Preserving and Local Transformation" Academic Press 1976