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Schlup P, Masihzadeh O, Xu L, Trebino R, Bartels RA.Schlup P, et al. Among authors: bartels ra.Opt Lett. 2008 Feb 1;33(3):267-9. doi: 10.1364/ol.33.000267.Opt Lett. 2008.PMID: 18246150
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Bartels RA, Wagner NL, Baertschy MD, Wyss J, Murnane MM, Kapteyn HC.Bartels RA, et al.Opt Lett. 2003 Mar 1;28(5):346-8. doi: 10.1364/ol.28.000346.Opt Lett. 2003.PMID: 12659439
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Zeek E, Bartels R, Murnane MM, Kapteyn HC, Backus S, Vdovin G.Zeek E, et al. Among authors: bartels r.Opt Lett. 2000 Apr 15;25(8):587-9. doi: 10.1364/ol.25.000587.Opt Lett. 2000.PMID: 18064120
Smith DR, Winters DG, Schlup P, Bartels RA.Smith DR, et al. Among authors: bartels ra.Opt Lett. 2012 Jun 1;37(11):2052-4. doi: 10.1364/OL.37.002052.Opt Lett. 2012.PMID: 22660118