Hawkins, John A. 2002. Symmetries and Asymmetries: their Grammar, Typology, and Parsing. Theoretical Linguistics 28. 95-149.
@article{Hawkins-2002, author = {Hawkins, John A.}, journal = {Theoretical Linguistics}, pages = {95-149}, title = {Symmetries and Asymmetries: their Grammar, Typology, and Parsing}, volume = {28}, year = {2002} }