Physical Review LettersComment on ‘‘Spontaneous and induced emission of soft bosons: Exact non-Markovian solution’’K. WódkiewiczPublished Dec 11, 1989• 6 citationsPublisherAbstractA Comment on the Letter by Benjamin Fain, Phys. Rev. Lett. 61, 2197 (1988).Received 17 February 1989DOI:https://doi.org/10.1103/PhysRevLett.63.2693©1989 American Physical SocietyDOI10.1103/physrevlett.63.2693