@phdthesis{ Solr-844149004, title = {Gruppen und Institutionen: eine Ontologie des Sozialen}, author = {Jansen, Ludger}, editor = {Kienzle, Bertram}, editor = {Großheim, Michael}, editor = {Pawlik, Michael}, address = {Wiesbaden Heidelberg}, publisher = {Springer VS}, year = {2017}, url = {http://deposit.d-nb.de/cgi-bin/dokserv?id=3e8a8b6347f6455dae875d0ebd4b604b&prov=M&dok_var=1&dok_ext=htm} url = {http://d-nb.info/1079864415/04} url = {http://www.springer.com/} }