@article{PismaZhETF.22.211,
    title = {Ortho-paraconversion of positronium in a dielectric with metallic inclusions},
    author = {Gol'danskii, B. I. and Levin, B. M. and Shantarovich, V. N. and Agievskii, D. A. and Landau, M. V. and Tatur, A. O. and Shishkin, A. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {22},
    issue = {4},
    pages = {211},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23300.shtml},
}