Free Access

Table 5

Parameters of Eq. (8).

i d i
BSk19 BSk20 BSk21

1 93.650 81.631 63.150
2 36.893 31.583 23.484
3 15.450 15.310 15.226
4 0.672 0.594 0.571
5 61.240 58.890 54.174
6 68.97 56.74 37.15
7 0.292 0.449 0.596
8 5.2 4.5 3.6
9 0.48 0.58 0.51
10 6.8 7.5 10.4

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.