Co-usage of papers

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

ouprfinstv:7:y:1994:i:3:p:475-506 (2 access) related documents:

ieriecrevv:29:y:1988:i:2:p:217-35 access 1 commun 1 relatness 0.5

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