@article{PismaZhETF.79.3,
    title = {Narrowing the window for millicharged particles by CMB anisotropy},
    author = {Dubovsky, S. L. and Gorbunov, D. S. and Rubtsov, G. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {79},
    issue = {1},
    pages = {3},
    year = {2004},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_1946.shtml},
}