[Dege E., 1995. Ein neues Hongkong für Ostasien? Das Tumen River Area Development Programme. Geographie Heute, 38-41.]Search in Google Scholar
[Erling J., 2007. Nordkoreas Traum vom Kapitalismus. Die Welt-online, 16 June 2007. www.welt.de/wirtschaft/artcile951152/Nordkoreas_Traum_vom_Kapitalismus.html www.welt.de/wirtschaft/artcile951152/Nordkoreas_Traum_vom_Kapitalismus.html]Search in Google Scholar
[Hanns-Seidel-Stiftung, Seoul office, 2007. Halbjahresbericht 1. Halbjahr 2007. Seoul. (working paper).]Search in Google Scholar
[Jung Sing-Ki, 2007. Koreas finalize details for train test runs. Korea Times, 14 May 2007.]Search in Google Scholar
[Kim Chae-Han (ed.), 2001. The Korean DMZ. Seoul.]Search in Google Scholar
[Kim Chol-U, 2002/Juche 91. Songung politics of Kim Jong Il. Pyongjang.]Search in Google Scholar
[Kim Kwang-In, 2003. Lots of publicity on Sinuiji SAR. Digital Chosun, 10 October 2002. http://english.chosun.com/w21data/html/news/202010/200210100015.html. http://english.chosun.com/w21data/html/news/202010/200210100015.html]Search in Google Scholar
[Kim So Yeol, 2010. North Korea responds to firm South Korean stance. DailyNK online, 26 May 2010. http://www.dailynk.com/english/read.php?cataId=nk00100&num=6417 (last access 8 July 2010). http://www.dailynk.com/english/read.php?cataId=nk00100&num=6417]Search in Google Scholar
[Kim Yong-Hun, 2007. Truth revealed behind companies in Kaesung. The Daily NK, 17 May 2007.]Search in Google Scholar
[Kirk D., 2003. South Korean leader says move was meant to aid "sunshine" policy: Payment to North puts Seoul on defense. International Herald Tribune, 31 March 2003.]Search in Google Scholar
[Kortelainen J. & Köppen B., 2009. "Trust" as a basic factor for effective cross-border co-operation: The examples of the German-Czech and Finnish-Russian border areas. In: Fritsch M., Jurczek P., Köppen B., Kortelainen J. & Vartiainen P. (eds), Cross-border structures and co-operation on the Finnish-Russian and German-Czech borders: A comparative perspective. Reports of the Karelian Institute 2/2009: 17-29.]Search in Google Scholar
[Lorenz E. H., 1992. Trust, community and cooperation: Toward a theory of industrial districts. In: Storper M. & Scott A. J. (eds), Pathways to industrialization and regional development. London, Routledge: 195-204.]Search in Google Scholar
[LeeKyo-Kwan, 2003. Sinuiji Special Administration Region development underway. Digital Chosun. http://english.chosun.com/w21data/html/news/200301/200301080026.html. http://english.chosun.com/w21data/html/news/200301/200301080026.html]Search in Google Scholar
[Maretzki H., 1991. Kimismus in Nordkorea. Eine Analyse des letzten DDR-Botschafters in Pjöngjang. Böblingen.10.5771/0506-7286-1991-4-476]Search in Google Scholar
[Martinez O. J., 1994. Border people. Tucson.10.2307/j.ctv1qwwj6s]Search in Google Scholar
[Nachfolger für Kim Jong Il? Die Zeit online, 26 June 2010 http://www.zeit.de/politik/ausland/2010-06/nordkorea-kim-jong-il]Search in Google Scholar
[N Korea demands millions. news24.com, 11 June 2009 ttp://www.news24.com/World/News/N-Korea-demands-millions-20090611]Search in Google Scholar
[Nordkorea kündigt Verträge mit Seoul. Sueddeutsche online, 15 May 2009 http://www.sueddeutsche.de/politik/2.220/industriezone-kaesong-nordkorea-kuendigt-vertraege-mit-seoul-1.465399]Search in Google Scholar
[North Korea "to seize property at Kumgang resort". BBC news online, 23 May 2010 http://news.bbc.co.uk/2/hi/asia-pacific/8639065.stm]Search in Google Scholar
[North Korea torpedoed South's navy ship. Reuters online, 22 April 2010 http://www.reuters.com/article/idUSTRE63L08W20100422]Search in Google Scholar
[Oh Yean-Cheon, Park Sung-Jo & Bernhard S., 2005. The unification research and strategy in Korea and Germany. Seoul.]Search in Google Scholar
[Omahe K., 1995. The end of the nation-state - The rise of regional economies. London.]Search in Google Scholar
[Paasi A., 2003. Boundaries in a globalizing world. In: Anderson K., Domosh M., Pile S. & Thrift N. (eds), Handbook of cultural geography. London, Sage: 462-472.10.4135/9781848608252.n33]Search in Google Scholar
[Ryu J., 2007. Gaesong site expedites S-N economic integration. Korea Times, 30 April 2007, http://www.koreatimes.co.kr/www/news/special/2009/04/180_2069.html (last access 9 July 2010). http://www.koreatimes.co.kr/www/news/special/2009/04/180_2069.html]Search in Google Scholar
[Salmon A., 2006. Kaesong zone a troubled Korean jewel. Asia Times Online, 6 April 2006) http://www.atimes.com/atimes/Korea/HD06Dg01.html (last access, 9 July 2010). http://www.atimes.com/atimes/Korea/HD06Dg01.html]Search in Google Scholar
[Seliger B., 2006. At the interface of the local, the national and the global - environmental issues in the border regions of divided and unified Germany and perspectives for Korea. Seoul.]Search in Google Scholar
[Streit über versenktes Kriegsschiff. Nordkorea versetzt Truppen in Kampfbereitschaft. Spiegel online, 25 June 2010 (last access 5 July 2010).]Search in Google Scholar
[South Korean tourist shot dead by North soldier. Reuters online, 11 July 2008 http://www.reuters.com/article/idUSSEO14908720080711]Search in Google Scholar
[Text from North Korea statement. Reuters online, 25 May 2010 http://www.reuters.com/article/idUSTRE64O3YU20100525]Search in Google Scholar
[Yoon Deaok-Ryong, 1999. Economic effects on the development of industrial complexes in North Korea and strategies for successful development. The Economic of Korean Reunification, 4 (2): 139-153.]Search in Google Scholar