- On the canonical structure of general relativity with a limiting curvature and its relation to loop quantum gravity
Norbert Bodendorfer, Andreas Schäfer, and John Schliemann
Phys. Rev. D 97, 084057 (2018). - Holographic signatures of resolved cosmological singularities
Norbert Bodendorfer, Andreas Schäfer, and John Schliemann
JHEP 06 (2019) 043. - Classical and Quantum Polyhedra
John Schliemann
Phys. Rev. D 90, 124080 (2014).