@article{PismaZhETF.19.545,
    title = {Two-particle-two-hole levels in nuclei in the Green's function method},
    author = {Kamerdzhiev, S. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {19},
    issue = {8},
    pages = {545},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27082.shtml},
}