Piguet, ClaudeBuenzli, Jean-Claude G.Bernardinelli, GeraldHopfgartner, GerardWilliams, Alan F.2006-02-152006-02-152006-02-15199510.1016/0925-8388(94)07035-0https://infoscience.epfl.ch/handle/20.500.14299/223363Self-assembly of helical supramolecular lanthanide complexestext::journal::journal article::research article