Molecular association of cryptand 221D in NaCl-water solutions. A small-angle neutron scattering study E. CAPONETTI, D. CHILLURA MARTINO, M.A. FLORIANO et R. TRIOLO J. Phys. IV France, 03 C8 (1993) C8-173-C8-176 DOI: 10.1051/jp4:1993834