Binarity among CEMP-no stars: an indication of multiple formation pathways? A. Arentsen, E. Starkenburg, M. D. Shetrone, K. A. Venn, É. Depagne and A. W. McConnachie A&A, 621 (2019) A108 Published online: 17 January 2019 DOI: 10.1051/0004-6361/201834146