References

1) Wahr, J., Z. A. Selvans, M. E. Mullen, A. C. Barr, G. C. Collins, M. M. Selvans, and R. T. Pappalardo, 
Modeling stresses on satellites due to non-synchronous rotation and orbital eccentricity using gravitational potential theory,
Icarus, Volume 200, Issue 1, March 2009, Pages 188-206.

2) See chapter on Geodynamics of Europa’s Ice Shell by Francis Nimmo and Michael Manga in Europa for
more information about the ice shell thickening model.

3) See Hoppa, G.V., Tufts, B.R., Greenberg, R., Geissler, P.E., 1999b. 
Formation of cycloidal features on Europa. Science 285, 1899–1902, or 
chapter on Geologic Stratigraphy and Evolution of Europa's surface by 
Thomas Doggett, Ronald Greeley, Patricio Figueredo and Ken Tanaka in Europa 
for additional information on cycloid formation, for diurnal potential including obliquity

4) Jara-Orué, H. M., & Vermeersen, B. L. (2011). 
Effects of low-viscous layers and a non-zero obliquity on surface stresses induced by
diurnal tides and non-synchronous rotation: The case of Europa. 
Icarus, 215(1), 417-438, for stress caused by ice shell thickening.

5) Nimmo, F. (2004). Stresses generated in cooling viscoelastic ice shells: 
Application to Europa. Journal of Geophysical Research: Planets (1991–2012), 109(E12).

6) Matsuyama, Isamu, and Francis Nimmo. "Tectonic patterns on reoriented and despun planetary bodies." 
Icarus 195, no. 1 (2008): 459-473.