Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
dgrkubcen199876 (2 access)
| sprjoecthv:14:y:1999:i:3:p:583-595 | access 1 | commun 1 | relatness 0.5 |
| ecmemetrpv:39:y:1971:i:5:p:857-59 | access 1 | commun 1 | relatness 0.5 |