Dimer dissociation energies of small odd-size clusters Aun+ M. Vogel, K. Hansen, A. Herlert and L. Schweikhard Eur. Phys. J. D, 21 2 (2002) 163-166 Published online: 24 September 2002 DOI: 10.1140/epjd/e2002-00190-3