Harrison Green-Fishback Bill Howe 442-443 2008 eScience https://doi.org/10.1109/eScience.2008.123 https://doi.ieeecomputersociety.org/10.1109/eScience.2008.123 conf/eScience/2008 db/conf/eScience/eScience2008.html#Green-FishbackH08