A PROOF OF THE BIEBERBACH CONJECTURE FOR THE FOURTH COEFFICIENT Open PDF Document Details Document Type Technical Report Publication Date Nov 05, 1954 Accession Number AD0047020 Entities People M. Schiffer P. R. Garbedian Organizations Stanford University Tags Communities of Interest Air Platforms C4I Counter WMD DTIC Thesaurus Topics Analytic Functions Applied Mathematics Boundary Value Problems Calculus Calculus Of Variations Computational Science Differential Equations Engineering Equations Fluid Dynamics Government Procurement Governments Hydrodynamics Mathematics Military Research Navy New York