Co-usage of papers

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

dgrkubcen200151 (3 access)related documents:

dgrrugsom98B22	access 2	commun 2	relatness 0.67
upfupfgen569	access 5	commun 3	relatness 0.6

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