1. Ades, A. E. and M. J. Steedman: 1982, `On the Order of Words’, Linguistics and Philosophy 4, 517–558.
2. Ajdukiewicz, K.: 1935, Die Syntaktische Konnexität’, Studia Philosphica 1, pp. 1–27, Engl. transi. `Syntactic Connexion’, in S. McCall (ed.) (1967), pp. 207–231.
3. Bach, E.: 1979, `Control in Montague Grammar’, Linguistic Inquiry 10.4, 515–531.
4. Bach, E.: 1983, `Generalized Categorial Grammars and the English Auxiliary’, in F. Heny and B. Richards (eds.), Linguistic Categories: Auxiliaries and Related Puzzles,Reidel, Dordrecht, 1983, Vol. II, pp. 101–120.
5. Bach, E.: 1984, `Some Generalizations of Categorial Grammars’, in F. Landman and F. Veltman (eds.), Varieties of Formal Semantics, 1984, Foris Pub., Dordrecht, pp. 1–23.