Robuta

https://arxiv.org/abs/1109.6662 [1109.6662] Post common envelope binaries from SDSS. XII: The orbital period distribution Abstract page for arXiv paper 1109.6662: Post common envelope binaries from SDSS. XII: The orbital period distribution common envelope binaries https://www.aanda.org/articles/aa/abs/2011/12/aa17514-11/aa17514-11.html Post common envelope binaries from SDSS - XII. The orbital period distribution | Astronomy &... common envelope binaries