Discrimination by association and reverse discrimination on the basis of gender, a tribute to american attorney Ruth Bader Ginsburg, on the 50th aniversary of the case Weinberger v. Wiesenfeld (1975): by the United States supreme court on death and survivor benefits for child in care. Revista de Derecho de la Seguridad Social, Laborum, n. 45, p. 197–213, 22 Dec.2025.