4Stringer M J,Pardo M S ,Amaral L A N. Statistical validation of a global model for the distribution of the ultimate number of citations accrued by papers published in a scientific journal[ J]. Journal of the American Society for Information Science ,2010, 61 ( 7 ) : 1377-1385.
5Clauset A,Shalizi C R,Newman M E J. Power-law distributions in empirical data[J]. SIAM Reviews, 2009,51 (4):661- 703.
6Bommarito M J, Katz D M. A mathematical approach to the study of the united states code[ J]. Physiea A, 2010, 389(19) : 4195-4200.
7Laherrere J, Sornette D. Stretched exponential distributions in nature and economy: " fat tails" with characteristic scales[ J]. The European Physical Journal B-Condensed Matter and Complex Systems, 1998, 2(4) : 525-539.
8Garfield E. Uneitedness Ⅲ-Importance of Not Being Cited [ J ]. Current Contents, 1973 ( 8 ) :5-6.
9Price D J D. Networks of seientific papers [ J]. Science, 1965 ( 145 ) :510-515.
10Burrell Q L. Will this paper ever be cited ? [ J]. Journal of the American Society for Information Science and Technology,2002,53 ( 3 ) :232-235.
