Sykes, Peter. A guidebook to mechanism in organic chemistry. - 5th. ed. - London Longman 1981 - xiii, 397 p. illus. Bibliography: p. 261-262. LCCN: 65008350 //r90 Subjects--Topical Terms: Chemistry, Physical organic.Chemical reactions. LC Class. No.: QD258 / .S9 1965 Dewey Class. No.: 547