Co-usage of papers

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

tkyfseres2001cf123 (10 access)related documents:

tkyfseres99cf53	access 11	commun 8	relatness 0.58
tkyfseres2000cf98	access 9	commun 7	relatness 0.54

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