Bünzli, J. C.Klein, B.Wessner, D.Schenk, K.Chapuis, G.Bombieri, G.de Paoli, G.2006-03-072006-03-072006-03-07198110.1016/S0020-1693(00)95378-7https://infoscience.epfl.ch/handle/20.500.14299/227146Crystal and molecular structure of the 4:3 complex of 10-crown-6 ether with neodymium nitratetext::journal::journal article::research article