1. Invariant Γ-integrals;Cherepanov;Engng. Fract. Mech.,1981
2. The stresses on and in a thin inextensible fibre in a stretched elastic medium;Eshelby;Engng Fract. Mech.,1982
3. Electrodynamics of Continuous Media;Landau,1957
4. The force exerted by an elastic field on a long cylindrical conductor;Taylor,1966
5. Solution of the second potential problem of electrostatics;Hallen;Ark. For. Mat., Astron. och Fysik, A,1929