@article{Hajjem_2005, author = {Hajjem, Chawki and Harnad, Stevan and Gingras, Yves}, year = {2005}, title = {Ten-Year Cross-Disciplinary Comparison of the Growth of Open Access and How it Increases Research Citation Impact}, url = {http://eprints.soton.ac.uk/262906/}, urldate = {2015-05-25}, pages = {39--47}, volume = {28}, number = {4}, journal = {IEEE Data Engineering Bulletin} }zurück zum Text