Reed, M. D.; Baran, A. S.; Østensen, R. H.; Telting, J. H.; Kern, J. W.; Bloemen, S.; Blay, P.; Pursimo, T.; Kuutma, T.; Slumstrup, D.; Saajasto, M.; Nielsen, L. D.; Harmanen, J.; Winans, A. J.; Foster, H. M.; Rowe, L.
A pulsation analysis of K2 observations of the subdwarf B star PG 1142-037 during Campaign 1: A subsynchronously rotating ellipsoidal variable,
Monthly Notices of the Royal Astronomical Society, Vol. 458, Issue 2.