Kari Astala Analytic Aspects of Quasiconformality Doc.Math.J.DMV Extra Volume ICM II (1998) 617-626 Abstract 1 k, dvi.gz 21 k, dvi 46 k, ps.gz 79 k. Michael Christ Singularity and Regularity --- Local and Global Doc.Math.J.DMV Extra Volume ICM II (1998) 627-636 Abstract 2 k, dvi.gz 24 k, dvi 52 k, ps.gz 78 k. Nigel Higson The Baum-Connes Conjecture Doc.Math.J.DMV Extra Volume ICM II (1998) 637-646 Abstract 1 k, dvi.gz 21 k, dvi 49 k, ps.gz 74 k. Michael T. Lacey On the Bilinear Hilbert Transform Doc.Math.J.DMV Extra Volume ICM II (1998) 647-656 Abstract 2 k, dvi.gz 20 k, dvi 44 k, ps.gz 72 k. Pertti Mattila Rectifiability, Analytic Capacity, and Singular Integrals Doc.Math.J.DMV Extra Volume ICM II (1998) 657-664 Abstract 2 k, dvi.gz 17 k, dvi 36 k, ps.gz 68 k. Vitali Milman Randomness and Pattern in Convex Geometric Analysis Doc.Math.J.DMV Extra Volume ICM II (1998) 665-677 Abstract 1 k, dvi.gz 30 k, dvi 65 k, ps.gz 102 k. Detlef Müller Functional Calculus on Lie Groups and Wave Propagation Doc.Math.J.DMV Extra Volume ICM II (1998) 679-689 Abstract 1 k, dvi.gz 23 k, dvi 50 k, ps.gz 87 k. Stefan Müller and Vladimir Sverák Unexpected Solutions of First and Second Order Partial Differential Equations Doc.Math.J.DMV Extra Volume ICM II (1998) 691-702 Abstract 2 k, dvi.gz 22 k, dvi 48 k, ps.gz 77 k. This manuscript may contain graphics, therefore the dvi files may be incomplete. Klas Diederich and Sergey Pinchuk Reflection Principle in Higher Dimensions Doc.Math.J.DMV Extra Volume ICM II (1998) 703-712 Abstract 2 k, dvi.gz 19 k, dvi 48 k, ps.gz 68 k. Kristian Seip Developments from Nonharmonic Fourier Series Doc.Math.J.DMV Extra Volume ICM II (1998) 713-722 Abstract 2 k, dvi.gz 23 k, dvi 49 k, ps.gz 83 k. Hart F. Smith Wave Equations with Low Regularity Coefficients Doc.Math.J.DMV Extra Volume ICM II (1998) 723-730 Abstract 2 k, dvi.gz 17 k, dvi 36 k, ps.gz 71 k. Nicole Tomczak-Jaegermann From Finite- to Infinite-Dimensional Phenomena in Geometric Functional Analysis on Local and Asymptotic Levels Doc.Math.J.DMV Extra Volume ICM II (1998) 731-742 Abstract 1 k, dvi.gz 27 k, dvi 61 k, ps.gz 76 k. Stephen Wainger Discrete Analogues of Singular and Maximal Radon Transforms Doc.Math.J.DMV Extra Volume ICM II (1998) 743-753 Abstract 1 k, dvi.gz 20 k, dvi 44 k, ps.gz 75 k. Thomas Wolff Maximal Averages and Packing of One Dimensional Sets Doc.Math.J.DMV Extra Volume ICM II (1998) 755-761 Abstract 1 k, dvi.gz 15 k, dvi 32 k, ps.gz 58 k.