Multi-object spectroscopy of stars in the CoRoT fields - I. Early-type stars in the CoRoT-fields IRa01, LRa01, LRa02D. Sebastian, E. W. Guenther, V. Schaffenroth, D. Gandolfi, S. Geier, U. Heber, M. Deleuil and C. MoutouA&A, 541 (2012) A34DOI: https://doi.org/10.1051/0004-6361/201118032
