@book{1187, author = {Hsieh, Yuan Yu}, title = {Teoría elemental de estructuras /}, publisher = {Prentice Hall Hispanoamericana}, year = {1973}, address = {México, D.F.}, edition = {1a. ed.}, note = {Título original: Elementary theory of structures. Glosario p. 434. Indice p. 435} }