Co-usage of papers

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

fipfedcecy:1997:i:Dec (4 access) related documents:

ucpjnlbusv:47:y:1974:i:3:p:363-81 access 2 commun 2 relatness 0.5

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