Proceedings of the Special Session on Elliptic Systems in the Plane, 87th Annual Meeting of the American Mathematical Society, held in San Francisco, California, January 711, 1981Verso t.p.

Includes bibliographies.

The finite element method and nonlocal boundary conditions for scattering problems ; Boundary value problems associated with first order elliptic systems in the plane ; Coupled variational inequalities for flow from a nonsymmetric ditch ; BersVekua equations of two complex variables ; Fourier analysis on the unit sphere: a hypercomplex approach ; Function theory for generalized Beltrami systems ; On a variational inequality for the hodograph method ; Nonlinear boundary value problems of RiemannHilbert type ; Spinor valued regular functions ; Approximate solutions of an elliptic equation on select domains ; Gradient bounds for a class of second order elliptic equations ; Elliptic systems in the plane associated with certain partial differential equations of deformable media ; A homogeneous linear PDE in the plane, with smooth real coefficients, whose only solution is the zero function ; The Newtonian potential for a generalized CauchyRiemann operator in Euclidean space A K Aziz M R Dorr and R B Kellogg ; H Begehr and R P Gilbert ; John C Bruch Jr and James M Sloss ; J L Buchanan ; R Delanghe and F Sommen ; Gerald N Hile ; Robert A Hummel ; Heinrich Begehr and George C Hsiao ; Pertti Lounesto ; Peter A McCoy ; M H Protter ; Herbert H Snyder ; F Treves ; F Brackx and W Pincket