Cecil, T. E. 1945- Tight and taut immersions of manifolds/ T. E. Cecil & P. J. Ryan. - Boston: Pitman Advanced Publishing Program, 1985. - 336 p.: ill.; 25 cm. - Pitman Research Notes in Mathematics Series; 107. . Includes index. Bibliography: p. 305-323. ISBN: 0273086316 (pbk.) : $31.90 LCCN: 84025378 Nat. Bib. No.: GB84-43367 Subjects--Topical Terms: Immersions (Mathematics)Submanifolds. Dewey Class. No.: 516.36 / C388t