@article{Kowark_1996, title = {Bestandsevaluierung bei Zeitschriften. }, author = {Kowark, Hannsj\"{o}rg}, journal = {Bibliotheksdienst}, number = {3}, pages = {461-466}, volume = {30}, year = {1996}, keywords = {Freiburg Evaluation Erwerbungsetat Zeitschrift Bestand} }