@misc{oppenheimer+and+bondi+limits+the+case+of+the+singular+conformal+curvature,
    author = {Woszczyna, Andrzej i Kubis, Sebastian i Czaja, Wojciech i Golda, Zdzisław A. i Plaszczyk, Piotr i Kutschera, Marek},
    title = {Oppenheimer and bondi limits: the case of the singular conformal curvature},
    journal = {Acta Physica Polonica B},
    address = {Kraków},
    publisher = {Faculty of Physics, Astronomy and Applied Computer Science. Jagiellonian University},
    date = {2015},
    number = {Vol. 46, No. 11},
    ISSN = {1509-5770}
}