Crenshaw, Kimberle. Demarginzalizing the intersection of race and sex : a black feminist critique of antidiscrimination doctrine, feminist theory and antiracist politics. 1989 U. Chi. Legal. F. 139 (1989).
Case, Mary Anne C. Disaggregating gender from sex and sexual orientation : the effeminate man in the law and feminist jurisprudence. 105 Yale. L.J. 1 (1995-1996).