@article{PismaZhETF.83.420,
    title = {Generation of macroscopic entangled states by means of $\chi^{(2)}$ nonlinearity without photon number resolving detection},
    author = {Podoshvedov, S. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {83},
    issue = {8},
    pages = {420},
    year = {2006},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16114.shtml},
}