Correction to: J. Elast. (2022) 147:291–308 https://doi.org/10.1007/s10659-021-09873-1

In the online version a mistake in the equation numbering occurs. In contrast to the PDF, the HTML (Eq. (30)) has two equation numbers 30 and 31. This circumstance causes false equation references in the further course of the paper.

The original article has been corrected.