@Article{sg-1-5-2005,
AUTHOR = {Koch, A.},
TITLE = {Autopoietic spatial systems: the significance of actor network theory and system theory for the development of a system theoretical approach of space},
JOURNAL = {Social Geography},
VOLUME = {1},
YEAR = {2005},
NUMBER = {1},
PAGES = {5--14},
URL = {http://www.soc-geogr.net/1/5/2005/},
DOI = {10.5194/sg-1-5-2005}
}