@misc{indiciae55335cd12327, title = {Initial-value problems in quantum field theory in the large-N approximation.}, author = {F Cooper and E Mottola}, year = {1987}, doi = {10.1103/physrevd.36.3114}, url = {https://pubmed.ncbi.nlm.nih.gov/9958076/}, note = {Source identifier: 9958076} }