found: Hernández, P. Peregrinación de la vida del hombre (novela alegórica del siglo XVI), 1986:t.p. (H. Salvador Martínez)
found: His Alfonso X, the Learned, c2010:CIP t.p. (H. Salvador Martínez) change request Jan. 15, 2009 ("Salvador" is middle name, not a surname)
found: Nat. Lib. of Spain database, Jan. 15, 2009(hdg.: Martínez, H. Salvador)
found: Filosofía de Virgilio de Córdoba, 2016:title page (H. Salvador Martínez) front flap (H. Salvador Martínez is professor emeritus from the New York University; Ph. D. in Medieval Literature from the University of Toronto)