Willenbring, Dan; Tantillo, Dean J. (April 2008). "Mechanistic possibilities for oxetane formation in the biosynthesis of Taxol's D ring". Russian Journal of General Chemistry. 78 (4): 723–731. doi:10.1134/S1070363208040336. S2CID98056619.
Patai, Saul, ed. (1967). The Chemistry of the Ether Linkage. The Chemistry of Functional Groups. London: Interscience / William Clowes and Sons. pp. 28–30. LCCN66-30401.
Willenbring, Dan; Tantillo, Dean J. (April 2008). "Mechanistic possibilities for oxetane formation in the biosynthesis of Taxol's D ring". Russian Journal of General Chemistry. 78 (4): 723–731. doi:10.1134/S1070363208040336. S2CID98056619.