Michel Zitt Elise Bassecoulard Erratum to "Delineating complex scientific fields by an hybrid lexical-citation method: An application to nanosciences" [Information Processing and Management 42 (2006) 1513-1531]. 834 2007 43 Inf. Process. Manage. 3 http://dx.doi.org/10.1016/j.ipm.2006.10.005 db/journals/ipm/ipm43.html#ZittB07