Discovery of eclipsing binary central stars in the planetary nebulae M 3-16, H 2-29, and M 2-19B. Miszalski, A. Acker, A. F. J. Moffat, Q. A. Parker and A. UdalskiA&A, 488 3 (2008) L79-L82DOI: https://doi.org/10.1051/0004-6361:200810529
