Boccardo , ValeriaGodoy , Eduardo and DurĂ¡n , Mario. (2018). An Efficient Semi-Analytical Method to Compute Displacements and Stresses in an Elastic Half-Space with a Hemispherical Pit.
Advances in Applied Mathematics and Mechanics. 7 (3).
295-322.
doi:10.4208/aamm.2014.m544