Eva Hackmann and Claus Lammerzahl- Geodesic equation in Schwarzschild-(anti-)de Sitter space-times: Analytical solutions and applications
Quantum Gravity As an Ordinary Gauge Theory Juan Maldacena Institute for Advanced Study Princeton, New Jersey.
Quantum Gravity As an Ordinary Gauge Theory
A NONCOMMUTATIVE FRIEDMAN COSMOLOGICAL MODEL
A NONCOMMUTATIVE CLOSED FRIEDMAN WORLD MODEL
