Coxeter, H. S. M. Regular polytopes/ [by] H. S. M. Coxeter. - 3d ed. - New York: Dover, [1973]. - xiii, 321 p.: illus., 22 cm. Bibliography: p. 306-314. ISBN: 0486614808 LCCN: 73084364 Subjects--Topical Terms: Polytopes. Dewey Class. No.: 516.1 / C879r