Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
ecmemetrpv:48:y:1980:i:6:p:1507-20 (2 access)
| ecmemetrpv:55:y:1987:i:1:p:69-94 | access 1 | commun 1 | relatness 0.5 |
| tprqjeconv:106:y:1991:i:4:p:1089-127 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:56:y:1988:i:5:p:1191-1220 | access 1 | commun 1 | relatness 0.5 |