Astala, Kari Calderón’s problem for Lipschitz classes and the dimension of quasicircles. (English) Zbl 0703.30036 Rev. Mat. Iberoam. 4, No. 3-4, 469-486 (1988). Reviewer: M.Vuorinen MSC: 30E20 PDF BibTeX XML Cite \textit{K. Astala}, Rev. Mat. Iberoam. 4, No. 3--4, 469--486 (1988; Zbl 0703.30036) Full Text: DOI EuDML OpenURL
Fefferman, C. L.; Kohn, J. J. Estimates of kernels on three-dimensional CR manifolds. (English) Zbl 0696.32009 Rev. Mat. Iberoam. 4, No. 3-4, 355-405 (1988). Reviewer: B.Jöricke MSC: 32W05 46E35 32T99 PDF BibTeX XML Cite \textit{C. L. Fefferman} and \textit{J. J. Kohn}, Rev. Mat. Iberoam. 4, No. 3--4, 355--405 (1988; Zbl 0696.32009) Full Text: DOI EuDML OpenURL
Trudinger, Neil S. Comparison principles and pointwise estimates for viscosity solutions of nonlinear elliptic equations. (English) Zbl 0695.35007 Rev. Mat. Iberoam. 4, No. 3-4, 453-468 (1988). Reviewer: H.-Ch. Grunau MSC: 35B05 35J65 PDF BibTeX XML Cite \textit{N. S. Trudinger}, Rev. Mat. Iberoam. 4, No. 3--4, 453--468 (1988; Zbl 0695.35007) Full Text: DOI EuDML OpenURL
Martin, Gaven J. Infinite group actions on spheres. (English) Zbl 0693.57020 Rev. Mat. Iberoam. 4, No. 3-4, 407-451 (1988). Reviewer: B.Zimmermann MSC: 57S30 57S25 30F40 57N10 57R65 57N13 57-02 PDF BibTeX XML Cite \textit{G. J. Martin}, Rev. Mat. Iberoam. 4, No. 3--4, 407--451 (1988; Zbl 0693.57020) Full Text: DOI EuDML OpenURL