Co-usage of papers

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

mcbjmoncbv:26:y:1994:i:1:p:125-45 (2 access) related documents:

mcbjmoncbv:6:y:1974:i:2:p:241-52 access 1 commun 1 relatness 0.5

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