Tepper, David E. Free boundary problem. (English) Zbl 0293.31004 SIAM J. Math. Anal. 5, 841-846 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 20 Documents MSC: 31A05 Harmonic, subharmonic, superharmonic functions in two dimensions 30C35 General theory of conformal mappings 31A25 Boundary value and inverse problems for harmonic functions in two dimensions 31A99 Two-dimensional potential theory PDFBibTeX XMLCite \textit{D. E. Tepper}, SIAM J. Math. Anal. 5, 841--846 (1974; Zbl 0293.31004) Full Text: DOI