Mass excess and excited states of 14B and 18N from the (14C, 14B) and (18O, 18N) reactions F. Naulin, C. Détraz, M. Bernas, D. Guillemaud, E. Kashy, M. Langevin, F. Pougheon, P. Roussel et M. Roy-Stephan J. Physique Lett., 41 4 (1980) 79-82 DOI: 10.1051/jphyslet:0198000410407900