Co-usage of papers

Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)

ouprfinstv:6:y:1993:i:4:p:851-82 (2 access) related documents:

ouprfinstv:5:y:1992:i:3:p:437-70 access 1 commun 1 relatness 0.5

Done at: 2002-04-15 10:19:14