Ansari, Farzana Latif. Electrocyclic reactions: Ansari, Farzana Latif. - Weinheim; New York Wiley-VCH, c1999. - xiv, 274 p. : ISBN: 3527297553 (acid-free paper) Subjects--Topical Terms: Addition reactions.; Ring formation (Chemistry); Stereochemistry. LC Class. No.: QD281.R5 / .A57-1999