Number of sessions analized: 69179 (we exclude session that access less than 2 papers or articles)
fipfedfely:1997:i:May23:n:97-16 (2 access)
| fipfedfely:2001:i:Aug31:n:2001-25 | access 1 | commun 1 | relatness 0.5 |
| fipfedfely:2001:i:Jul20:n:2001-21 | access 1 | commun 1 | relatness 0.5 |