1. Essays on the Representational and Derivational Nature of Grammar
2. Baltin , Mark Rose-Marie Déchaine Martina Wiltschko 2015 The Irreducible Syntax of Variable Binding http://ling.auf.net/lingbuzz/002425
3. Baltin , Mark C. Rose-Marie Déchaine Martina Wiltschko 2016 Two Types of Variables New York University and University of British Columbia