1. 1. I. Satoh, K. Ikeda, and N. Watanabe. 1986 . Microanalysis for zinc ion by using an apoenzyme thermistor . InProceedings of the Sixth Sensor Symposium (Tsukuba, Japan), p.203 -206 .
2. 2. I. Satoh, S. Kimura, and T. Nambu. 1987 . Biosensing of copper(II) ions with an apoenzyme thermistor containing immobilized metalloenzymes in flow system . InTechnical Digests of the Fourth International Conference on Solid-State Sensors and Actuators (Transducers '87), Tokyo, Japan, p.789 -792 .
3. Bioelectrochemical Sensing of Copper(II) Ions Using an Immobilized Apoenzyme Column
4. Amperometric biosensing of copper(II) ions with an immobilized apoenzyme reactor