Butler A.  2004.  Vanadium. Chemical & Engineering News. 81:72.

Butler A.  1992.  Vanadium Bromoperoxidase. Bioinorganic Catalysis, ed. J Reedijk, M Dekker. :425-445.

Soedjak HS, Butler A, Tschirret-Guth RA, Walker J.  1992.  Vanadium Bromoperoxidase: A Novel and Abundant Marine Metalloenzyme. Developments in Microbiology Series: "International Marine Biotechnology", Ed C.C. Nash II; Publisher: W.C. Brown Co. :234-238.

Butler A, Baldwin AH.  1997.  Vanadium Bromoperoxidase and Functional Mimics. Structure and Bonding: Metal Sites in Proteins and Models, eds P Sadler, HAO Hill, A Thompson. 89:109-131.

Sandy M, Carter-Franklin JN, Martin JD, Butler A.  2011.  Vanadium bromoperoxidase from Delisea pulchra: enzyme-catalyzed formation of bromofuranone and attendant disruption of quorum sensing.. Chem Commun (Camb). 47(44):12086-8.

Carter-Franklin JN, Butler A.  2004.  Vanadium bromoperoxidase-catalyzed biosynthesis of halogenated marine natural products.. J Am Chem Soc. 126(46):15060-6.

Walker JV, Butler A.  1996.  Vanadium Bromoperoxidase-Catalyzed Oxidation of Thiocyanate by Hydrogen Peroxide. Inorg. Chim. Acta. 243:201-206.

Butler A.  1999.  Vanadium Bromoperoxidases. Bioinorganic Catalysis,Second Edition, Bouwman, E., Reedjik, J., Eds.; Marcel Dekker: U.S., 1999; Chapter 5, 55-80.

Carter-Franklin JN, Parrish JD, Tschirret-Guth RA, R Little D, Butler A.  2003.  Vanadium haloperoxidase-catalyzed bromination and cyclization of terpenes.. J Am Chem Soc. 125(13):3688-9.

Butler A.  1998.  Vanadium Haloperoxidases. Current Opinion in Chemical Biology. 2:279-285.

Butler A., Carter J.N., Simpson M.T.  2001.  Vanadium in Proteins and Enzymes. Handbook on Metalloproteins, Bertini, I., Sigel, A., Sigel, H., Eds.; Marcel Dekker: New York, 2001.

Butler A, Clague MJ, Meister GE.  1994.  Vanadium Peroxide Complexes. Chem. Rev. 94:625-638.

Butler A.  1997.  Vanadium-Dependent Redox Enzymes: Vanadium Haloperoxidase. Comprehensive Biological Catalysis (ed. M. Sinnott) British Academic Press. :427-437.

Butler A, de la Rosa RI, Zhou Q, Jhanji A, Carrana CJ.  1992.  Vanadium(V) Complexes of N,N',N"-Tris(2,3 dihydroxybenzoyl)-1,5,10 triazadecane and Its Analogs. Inorg. Chem. 31:5072-5077.

Sandy M, Han A, Blunt J, Munro M, Haygood M, Butler A.  2010.  Vanchrobactin and anguibactin siderophores produced by Vibrio sp. DS40M4.. J Nat Prod. 73(6):1038-43.

Lewis BL, Holt PD, Taylor SW, Wilhelm SW, Trick CG, Butler A, Luther GW.  1995.  Voltammetric Estimation of Iron(III) Thermodynamic Stability Constants for Catecholate Siderophores Isolated from Marine Bacteria and Cyanobacteria. Marine Chem. 50:179-188.