Article ISI
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY  (2019)

A remarkable change of the spectrum of the magnetic Of?p star HD 148937 reveals evidence of an eccentric, high-mass binary

Wade, G. A.; Smoker, J. V.; Evans, C. J.; Howarth, I. D.; Barba, R.; Cox, N. L. J.; Morrell, N.; Nazé, Y.; Cami, J.; Farhang, A.; Walborn, N. R.; Arias, J.; Gamen, R.