@inproceedings { oliveira13, booktitle = {In Proceedings of the 5th International Conference on Qualitative and Quantitative Methods in Libraries}, journal = {In Proceedings of the 5th International Conference on Qualitative and Quantitative Methods in Libraries}, month = {March 25-29}, pages = {1035-1042}, title = {Thematic identification of "little science": Trends in the Portuguese literature in IS&LS by controlled vocabulary and co-word analysis,}, year = {2013}, author = {Silvana Roque de Oliveira and Catarina Moreira and José Borbinha and María Ángeles Zulueta Garcia} }