Spread co-citation relationship as a measure for document retrieval.

@inproceedings{eto-2012-spread, author = {Masaki Eto}, editor = {Gabriella Kazai and Monica Landoni and Carsten Eickhoff and Peter Brusilovsky}, title = {{Spread co-citation relationship as a measure for document retrieval}}, booktitle = {{Proceedings of the Fifth ACM Workshop on Research Advances in Large Digital Book Repositories and Complementary Media, BooksOnline@CIKM '12, Maui, Hawaii, USA, October 29, 2012}}, pages = {7--8}, publisher = {ACM}, year = {2012}, url = {https://doi.org/10.1145/2390116.2390121}, doi = {https://doi.org/10.1145/2390116.2390121} }