Co-usage of papers

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

tprqjeconv:108:y:1993:i:3:p:843-67 (3 access) related documents:

tprrestatv:76:y:1994:i:4:p:742-53 access 2 commun 2 relatness 0.67

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