Analysing X-ray pulsar profiles - Geometry and beam pattern of 4U 0115+63 and V 0332+53 M. Sasaki, D. Müller, U. Kraus, C. Ferrigno and A. Santangelo A&A, 540 (2012) A35 Published online: 21 March 2012 DOI: 10.1051/0004-6361/201016304