Kosbie, J. (2012). (No) state interests in regulating gender: How suppression of gender nonconformity violates freedom of speech. William & Mary Journal of Women and the Law, 29.
[link] freely accessible
Papers I especially wanted to read, but could not access
Miščević, N. (2011). Slurs & thick concepts - is the new expressivism tenable? Croatian Journal of Philosophy 11(2), p. 159-182.