UBVRI polarimetry of the massive interacting binary SX Cassiopeiae: modeling the electron-scattering circumstellar envelopeV. Piirola, A. Berdyugin, G. V. Coyne S. J., Yu. S. Efimov and N. M. ShakhovskoyA&A, 454 1 (2006) 277-286DOI: https://doi.org/10.1051/0004-6361:20064931
