Co-usage of papers

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

wopocddcp156 (2 access)related documents:

ilailadesinv117	access 1	commun 1	relatness 0.5
ecmemetrpv:51:y:1983:i:5:p:1439-48	access 1	commun 1	relatness 0.5

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