Fabrice Bethuel Vortices in Ginzburg-Landau Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 11-19 Abstract 3 k, dvi.gz 15 k, dvi 33 k, ps.gz 58 k. Frédéric Hélein Phenomena of Compensation and Estimates for Partial Differential Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 21-30 Abstract 2 k, dvi.gz 19 k, dvi 41 k, ps.gz 69 k. Robert R. Jensen Viscosity Solutions of Elliptic Partial Differential Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 31-38 Abstract 3 k, dvi.gz 15 k, dvi 35 k, ps.gz 60 k. Hans Lindblad Minimal Regularity Solutions of Nonlinear Wave Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 39-48 Abstract 2 k, dvi.gz 22 k, dvi 51 k, ps.gz 82 k. M. Machedon Fourier Analysis of Null Forms and Non-linear Wave Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 49-55 Abstract 2 k, dvi.gz 12 k, dvi 26 k, ps.gz 46 k. Frank Merle Blow-up Phenomena for Critical Nonlinear Schrödinger and Zakharov Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 57-66 Abstract 1 k, dvi.gz 18 k, dvi 41 k, ps.gz 70 k. Gustavo Ponce On Nonlinear Dispersive Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 67-76 Abstract 1 k, dvi.gz 17 k, dvi 39 k, ps.gz 66 k. Gunther Uhlmann Inverse Boundary Value Problems for Partial Differential Equations Doc.Math.J.DMV Extra Volume ICM III (1998) 77-86 Abstract 2 k, dvi.gz 20 k, dvi 45 k, ps.gz 80 k. D. Yafaev Scattering Theory: Some Old and New Problems Doc.Math.J.DMV Extra Volume ICM III (1998) 87-96 Abstract 2 k, dvi.gz 24 k, dvi 54 k, ps.gz 85 k.