Uniqueness theorems in linear elasticity / [by] R. J. Knops [and] L. E. Payne. Knops, R. J. (Robin John) Payne, Lawrence E. (Lawrence Edward), 1923-, author. Elasticity. Differential equations, Partial. Boundary value problems. QA931 .K57 531.38 KNU Includes Index. Bibliography: p. [118]-125. Berlin, New York : Springer-Verlag, c1971. c1971. 1971 Text ix, 130 p. : eng Springer tracts in natural philosophy ; v. 19 Springer tracts in natural philosophy ; v. 19.