@article{PismaZhETF.94.631,
    title = {Particle collisions near the cosmological horizon of a Reissner--Nordstr\"{o}m de Sitter black hole},
    author = {Zhong, C. and Gao, S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {94},
    issue = {8},
    pages = {631},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29553.shtml},
}