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Brown SW, Johnson BC, Biggar SF, Zalewski EF, Cooper J, Hajek P, Hildum E, Grant P, Barnes RA, Butler JJ.Brown SW, et al. Among authors: butler jj.Appl Opt. 2005 Oct 20;44(30):6426-43. doi: 10.1364/ao.44.006426.Appl Opt. 2005.PMID: 16252654
Johnson BC, Sakuma F, Butler JJ, Biggar SF, Cooper JW, Ishida J, Suzuki K.Johnson BC, et al. Among authors: butler jj.J Res Natl Inst Stand Technol. 1997 Nov-Dec;102(6):627-646. doi: 10.6028/jres.102.043.J Res Natl Inst Stand Technol. 1997.PMID: 27805113Free PMC article.
Gatebe CK, Butler JJ, Cooper JW, Kowalewski M, King MD.Gatebe CK, et al. Among authors: butler jj.Appl Opt. 2007 Nov 1;46(31):7640-51. doi: 10.1364/ao.46.007640.Appl Opt. 2007.PMID: 17973008
Johnson BC, Litorja M, Fowler JB, Shirley EL, Barnes RA, Butler JJ.Johnson BC, et al. Among authors: butler jj.Appl Opt. 2013 Nov 20;52(33):7963-80. doi: 10.1364/AO.52.007963.Appl Opt. 2013.PMID: 24513747
Butler JJ, Brown SW, Saunders RD, Johnson BC, Biggar SF, Zalewski EF, Markham BL, Gracey PN, Young JB, Barnes RA.Butler JJ, et al.J Res Natl Inst Stand Technol. 2003 Jun 1;108(3):199-228. doi: 10.6028/jres.108.020. Print 2003 May-Jun.J Res Natl Inst Stand Technol. 2003.PMID: 27413606Free PMC article.
Butler JJ, Johnson BC, Rice JP, Shirley EL, Barnes RA.Butler JJ, et al.J Res Natl Inst Stand Technol. 2008 Aug 1;113(4):187-203. doi: 10.6028/jres.113.014. Print 2008 Jul-Aug.J Res Natl Inst Stand Technol. 2008.PMID: 27096120Free PMC article.