B fields in OB stars (BOB): on the detection of weak magnetic fields in the two early B-type stars β CMa and ϵ CMa - Possible lack of a “magnetic desert” in massive stars
L. Fossati, N. Castro, T. Morel, N. Langer, M. Briquet, T. A. Carroll, S. Hubrig, M. F. Nieva, L. M. Oskinova, N. Przybilla, F. R. N. Schneider, M. Schöller, S. Simón-Díaz, I. Ilyin, A. de Koter, A. Reisenegger, H. Sana and the BOB collaboration
A&A, 574 (2015) A20
DOI: https://doi.org/10.1051/0004-6361/201424986
