TY - RPRT TI - Documentation of programs that compute 1) quasi-static tilts produced by an expanding dislocation loop in an elastic and viscoelastic material, and 2) surface shear stresses, strains, and shear displacements produced by screw dislocations in a vertical slab with modulus contrast AU - Stuart McHugh PY - 1976 DO - 10.3133/ofr76484 UR - https://pubs.usgs.gov/publication/ofr76484 ID - ofr76484 ER -