• UN Charter
  [www.un.org/aboutun/charter/index.html]
• Declaration on Friendly Relations
  [www.law.nyu.edu/kingsburyb/fall03/intl_law/PROTECTED/unit3/intl_law2001
  _unit3_III,3,c,undeclaration.html]

• Extraterritorial prescriptive jurisdiction:
• UK Anti-terrorism, Crime and Security Act
  [www.hmso.gov.uk/acts/acts2001/20010024.htm]

• Jurisdiction to enforce:
  Permanent Court of International Justice, judgement of 7 September 1927, Lotus case
  [www.icj-cij.org/cijwww/cdecisions/ccpij/serie_A/A_10/30_Lotus_Arret.pdf]
  Please note that clicking on this link will open up a large PDF document (close to 3MB) that may take some time to download.

Non-intervention in the internal or external affairs of other States

• Declaration on the Inadmissibility of Intervention and Interference in the Internal Affairs of States (A/RES/36/103)
  [www.un.org/documents/ga/res/36/a36r103.htm]  

Prohibition of the threat or use of force

• Definition of Aggression (GA resolution 3314 (XXIX))
  [www1.umn.edu/humanrts/instree/GAres3314.html]

Peaceful settlement of disputes

• Manila Declaration on the Peaceful Settlement of Disputes
  [www.un.org/documents/ga/res/37/a37r010.htm]

Respect for human rights

• Universal Declaration of Human Rights
  [www.unhchr.ch/udhr/lang/eng.htm]
• International Covenant on Civil and Political Rights
  [www.unhchr.ch/html/menu3/b/a_ccpr.htm]
• International Covenant on Economic, Social and Cultural Rights
  [www.ohchr.org/english/law/cescr.htm]  

Self-Determination of Peoples

• Declaration on the Granting of Independence to Colonial Countries and Peoples
  [www.unhchr.ch/html/menu3/b/c_coloni.htm]  
• Universal realization of the right of peoples to self-determination (A/RES/56/141)
  [www.unhchr.ch/Huridocda/Huridoca.nsf/(Symbol)/A.RES.56.141.En?Opendocument]