Several misprints have been found in this article.
1. The authors' names are Albert Sanfeld and Annie Steinchen.
2.Eq. (15) should be written:
(15) |
3.Eq. (18) should be written:
(18) |
4.Table 3 should be as follows:
ℓ (μm) | |
1 | 1 |
0.1 | 1.1 |
0.01 | 2.5 |
0.005 | 6.4 |