References
- Davidson , W. and Woof , C. 1985 . Anal. Chem. , 57 : 2567
- Hertz , J. , Bucher , P. , Furrer , G. , Keller , L. , Daniel , O. and Thöni , L. 1988 . Chimia , 42 : 57
- Georgii , H. W. , Perseke , C. and Rohbock , E. 1984 . Atmospheric Environment , 18 : 581
- Evans , L. S. 1987 . Recent Adv. Phytochem. , 21 : 203
- Borchert , H. 1986 . Atmospheric Pollutants in Forest Areas, Their Deposition and Interception , Edited by: Georgii , H. W. 165 – 176 . Dordrecht : D. Reidel .
- Bergveld , P. 1970 . IEEE Trans. Biomed. Eng. , BME-17 : 70
- Abe , H. , Esashi , M. and Matsuo , T. 1979 . IEEE Trans. Electron Devices , ED-26 : 1939
- Janata , J. and Huber , R. J. 1979 . Ion-Selective Electrode Review , 1 : 31
- Bousse , L. , de Rooij , N. F. and Bergveld , P. 1983 . IEEE Trans. Electron. Devices , ED-30 : 1263
- Hertz , J. and Bucher , P. 1987 . Acid Rain: Scientific and Technical Advances , Edited by: Perry , R. , Harrison , R. M. , Bell , J. N. B. and Lester , J. N. 25 – 28 . London : Selper Ltd. .
- Durst , R. A. , Koch , W. F. and Wu , Y. C. 1987 . Ion-Selective Electrode Review , 9 : 173
- Brezinski , D. P. 1983 . Analyst , 108 : 425