CONTENTS
 
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Papers of R Burghardt

New embedding of Schwarzschild geometry. I. Exterior solution.     pdf
Constructing the Gödel universe.     pdf
New embedding of Schwarzschild geometry. II. Interior solution.     pdf
Kerr geometry I. A flat Kerr-like model.     pdf
Kerr geometry II. Preferred reference systems.     pdf
Kerr geometry III. A first step to five dimensions.     pdf
Gödelkosmos ohne Zeitreisen.     pdf
Kerr geometry IV. Accelerated systems.     pdf
Freely falling observers.     pdf
Kerr geometry V. More on five dimensions.     pdf
The onefold truth.     pdf
Kerr geometry VI. The surfaces.     pdf
Kerr geometry VII. A Kerr interior.     pdf
Kerr geometry VIII. Kerr interior surfaces.     pdf
Kerr geometry IX. The geometrical implementation of rotation.     pdf
Remarks on the de Sitter model.     pdf
Zur Frage der Raumkrümmung.     pdf
Reissner exterior and interior.     pdf
Remarks on the Kruskal metric.     pdf
Kerr geometry X. Covariant decomposition of the Kerr-Newman field equations.     pdf
Gödel universe and shears.     pdf
Kerr geometry XI. Kerr-Newman interior.     pdf
Raumkrümmung (344 Seiten).    
Geometrical interpretation of the NUT metric.     pdf
A NUT interior.     pdf
Wormholes and isotropic co-ordinates.     pdf
Remarks on the complete Schwarzschild solution.     pdf
Interior Schwarzschild solution and free fall.     pdf
Tidal forces and Schwarzschild field.     pdf
Spacetime curvature (335 pages)     pdf
Free fall in the Schwarzschild field     pdf
Einstein's elevator     pdf
Free fall and time function     pdf
Fall time in the Schwarzschild field     pdf

Papers of H-J Treder and W Schröder

Hans-Jürgen Treder  † 2006.     pdf
Hans-Jürgen Treder (Nachruf)     pdf
Hans-Jürgen Treder (English)     pdf
Naturwissenschaft und Religion.     pdf
Einstein und die Potsdamer Astronomen.     pdf
Aspects of the Mach-Einstein doctrine and some geophysical application.     pdf