@phdthesis{instance166,
	 title = {{Information system agnostic ancestry for digital objects}},
	 author = {Stephan Jakob Benedikt Heuscher},
	 editor = {Abraham Bernstein},
	 year = {2010},
	 school = {Universit{\"a}t Z{\"u}rich},
	 group = {dbtg},
	 Date-Added = {2026-08-02 18:39:36},
	 Date-Modified = {2026-08-03 06:52:26}
}