Multiwavelength optical observations of chromospherically active binary systems - IV. The X-ray/EUV selected binary BK Psc (2RE J0039+103)M. C. Gálvez, D. Montes, M. J. Fernández-Figueroa, J. López-Santiago, E. De Castro and M. CornideA&A, 389 2 (2002) 524-536DOI: https://doi.org/10.1051/0004-6361:20020644
