@article{WuestneckEndersFiedler1994,
  author    = {Rainer W{\"u}stneck and P. Enders and H. Fiedler},
  title     = {Determination of aggregation numbers and ionisation degree of micelles using surface tension isotherms of maleic acid mono[(4-alkyl-piperazine-2-yl)ethyl esters]},
  year      = {1994},
}