Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
fipfedhley:1998:i:SpecialIssue:n:134a (2 access)
| ucpjnlbusv:50:y:1977:i:4:p:448-61 | access 1 | commun 1 | relatness 0.5 |
| fipfedpbry:2000:i:Mar:p:3-26 | access 1 | commun 1 | relatness 0.5 |
| redecodynv:2:y:2000:i:1:agenda | access 1 | commun 1 | relatness 0.5 |