Wendland, W. L. (1979). Elliptic systems in the plane. Pitman.
Chicago Style (17th ed.) CitationWendland, W. L. Elliptic Systems in the Plane. London ; San Francisco: Pitman, 1979.
MLA (8th ed.) CitationWendland, W. L. Elliptic Systems in the Plane. Pitman, 1979.
Warning: These citations may not always be 100% accurate.