TY  - RPRT
TI  - lambda phi4 theory in a time-dependent space-time.
AU  - JI Latorre
AU  - P Pascual
AU  - R Tarrach
PY  - 1986
DO  - 10.1103/physrevd.34.2339
UR  - https://pubmed.ncbi.nlm.nih.gov/9957425/
ID  - 9957425
ER  -