Hironaka, Heisuke. Introduction to the theory of infinitely near singular points/ Heisuke Hironaka. - Madrid: Consejo Superior de Investigaciones Cientificas, 1974. - vii, 94 p.: ill.; 24 cm. - Memorias de matemática del Instituto "Jorge Juan" 28. . Includes index. Bibliography: p. 94. ISBN: 8400040333 : 400ptas LCCN: 74196764 //r89 Nat. Bib. No.: Sp*** Subjects--Topical Terms: Singularities (Mathematics)Analytic spaces.Isomorphisms (Mathematics) Dewey Class. No.: 516.35 / H668i