The 0.1-100 kev spectrum of centaurus x-3: Pulse phase spectroscopy of the cyclotron line and magnetic field structure
Journal article published in 2000 by
L. Burderi,
T. D. Salvo 
,
N. R. Robba,
A. La Barbera,
M. Guainazzi
,
N. R. Robba,
A. La Barbera,
M. Guainazzi
