@article{PismaZhETF.93.56,
    title = {Scalar tilt from broken conformal invariance},
    author = {Rubakov, V. A. and Osipov, M. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {93},
    issue = {2},
    pages = {56},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29109.shtml},
}