Keywords：TreatyConflicts，LexPosterior，FragmentationofInternationalLaw
[1] 北京师范大学法学院副教授，法学博士。本文系中央高校基本科研业务费专项资金资助项目与北京师范大学文科青年教师发展培育项目的研究成果。
[2] 北京师范大学法学院2011级国际法专业硕士研究生。
[3] YearbookofInternationalLawCommission （1966），vol.I，part Ⅱ，p.95.
[5] IanSinclair，TheViennaConventionontheLawofTreaties，secondedition，ManchesterUniversityPress1984，p.97.
[6] YearbookoftheInternationalLawCommission1966，Vol.Ⅱ，p.253，para.3.
[7] UnitedNations，UnitedNationsConferenceontheLawofTreaties，SecondSession，Vienna，9April-22May1969，OfficialRecords，p.253，para.37.
[9] ，SpecialRapporteur，YearbookoftheInternationalLawCommission1953，Vol.Ⅱ，p.156.
[10] 国际法委员会研究组的报告：《国际法不成体系问题：国际法多样化和扩展引起的困难》，第258、260段。
[11] ThirdReportbyG.G.FitzmauriceSpecialRapporteurYearbookoftheInternationalLawCommission1958，Vol.Ⅱ，p.27.
[12] YearbookoftheInternationalLawCommission1966，Vol.Ⅱ，pp.214-216.
[13] ThirdReportbyG.G.FitzmauriceSpecialRapporteurYearbookoftheInternationalLawCommission1958，Vol.Ⅱ，p.44.
[14] SecondReportontheLawofTreaties，bySirHumphreyWaldock，SpecialRapporteur，YearbookoftheInternationalLawCommission1963，Vol.Ⅱ，p.59，para.25.
[15] ThirdReportontheLawofTreaties，bySirHumphreyWaldock，SpecialRapporteur，YearbookoftheInternationalLawCommission1964，Vol.Ⅱ，p.43，para.32.
[16] PaulReuter，Introductiontothelawoftreaties，Englishedition，PinterPublishers1989，pp.161-162.
[17] JoostPauwelyn，ConflictsofNormsinPublicInternationalLaw——HowWTOLawRelatestoOtherRulesofInternationalLaw，CambridgeUniversityPress，2003，pp.310-315.
[18] ，SpecialRapporteur，YearbookoftheInternationalLawCommission1953，Vol.Ⅱ，pp.156-158.
[19] ，ConflictsbetweenTreatiesinInternationalLaw，NetherlandsInternationalLawReview，Vol.，1998，p.230.
[20] YearbookoftheInternationalLawCommission1964，Vol.Ⅰ，p.131.
[21] IanSinclair，TheViennaConventionontheLawofTreaties，secondedition，ManchesterUniversityPress1984，p.93.
[22] AliSadat-Akhavi，MethodsofResolvingConflictsbetweenTreaties，Nijhoff2003，pp.70-84.
[23] ，，Recueildescoursdel'AcademiededroitinternationaldeLaHaye，Vol.266，1997，p.228.
