@article{AstMuellerFlehretal.2011,
  author    = {Sandra Ast and Holger M{\"u}ller and Roman Flehr and Tillmann Klamroth and Bernd Walz and Hans-J{\"u}rgen Holdt},
  title     = {High Na+ and K+-induced fluorescence enhancement of a pi-conjugated phenylaza-18-crown-6-triazol-substituted coumarin fluoroionophore},
  journal   = {Chemical communications},
  volume    = {47},
  number    = {16},
  pages     = {4685 -- 4687},
  doi       = {10.1039/c0cc04370b},
  year      = {2011},
}