TY  - RPRT
TI  - Singularity-free two-dimensional cosmologies.
AU  - R Moessner
AU  - M Trodden
PY  - 1995
DO  - 10.1103/physrevd.51.2801
UR  - https://pubmed.ncbi.nlm.nih.gov/10018752/
ID  - 10018752
ER  -