Szewczuk, W.; Daszyńska-Daszkiewicz, J. (October 2015), "Seismic modelling of the rotating, slowly pulsating B-type star HD 21071", Monthly Notices of the Royal Astronomical Society, 453 (1): 277–286, arXiv:1507.03609, Bibcode:2015MNRAS.453..277S, doi:10.1093/mnras/stv1589.
Szewczuk, W.; Daszyńska-Daszkiewicz, J. (October 2015), "Seismic modelling of the rotating, slowly pulsating B-type star HD 21071", Monthly Notices of the Royal Astronomical Society, 453 (1): 277–286, arXiv:1507.03609, Bibcode:2015MNRAS.453..277S, doi:10.1093/mnras/stv1589.
Szewczuk, W.; Daszyńska-Daszkiewicz, J. (October 2015), "Seismic modelling of the rotating, slowly pulsating B-type star HD 21071", Monthly Notices of the Royal Astronomical Society, 453 (1): 277–286, arXiv:1507.03609, Bibcode:2015MNRAS.453..277S, doi:10.1093/mnras/stv1589.