Here are some more or less recent papers which include discussions of syntax-semantics issues involving quantifier scope in modal contexts:
- Kennedy, Christopher. 1997. “Antecedent-contained deletion and the syntax of quantification”. Linguistic Inquiry. 28. 662–688.
- Fox, Danny. 1999. “Reconstruction, Binding Theory, and the Interpretation of Chains”. Linguistic Inquiry. 30:2. 157–196.
- Bruening, Benjamin. 2001. “QR Obeys Superiority: Frozen Scope and ACD”. Linguistic Inquiry. 32:2. 233–273.
- Boeckx, Cedric. 2001. “Scope Reconstruction and A-Movement”. Natural Language and Linguistic Theory. 19:3. 503–548.
- Fox, Danny. 2002. “Antecedent-Contained Deletion and the Copy Theory of Movement”. Linguistic Inquiry. 33:1. 63–96.
- Sauerland, Uli and Elbourne, Paul. 2002. Total Reconstruction, PF Movement, and Derivational Order. Linguistic Inquiry. 33:2. 283–319.
- von Fintel, Kai and Iatridou, Sabine. 2003. “Epistemic Containment”. Linguistic Inquiry. 34:2. 173–198.
Actually, Fox 2002 presents a particular version of the copy theory of movement, whose consequences for the discussion of syntactic reconstruction for the purpose of deriving de dicto readings of raised subjects might be interesting to look at.