Zasche, P. Henzl, Z. Lehmann, H. Pepper, J. Powell, B.P. Kostov, V.B. Barclay, T. Wolf, M. Kučáková, H. Uhlař, R. Mašek, M. Palafouta, S. Gazeas, K. Stassun, K.G. Gaudi, B.S. Rodriguez, J.E. Stevens, D.J., CzeV1731: The unique doubly eclipsing quadruple system, Chinese Astronomy and Astrophysics, (642), 2020, EDP Sciences, 0275-1062