R&D at Nançay for radio astronomy detectors and systems S. Bosse, M.-L. Grima, G. Kenfack, C. Viou, P. Picard, J. Pezzani, P. Renaud, C. Taffoureau, L. Denis, A. Coffre et al. (11 more) EAS Publications Series, 37 (2009) 127-134 Published online: 11 June 2009 DOI: 10.1051/eas/0937015