@article{PismaZhETF.86.762,
    title = {Infrared catastrophe in two-quasiparticle collision integral},
    author = {Dimitrova, O. V. and Kravtsov, V. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {86},
    issue = {10},
    pages = {762},
    year = {2007},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27931.shtml},
}