1. V. E. Zuev, Yu. S. Makushkin, and Yu. N. Ponomarev, Spectroscopy of the Atmosphere, Gidrometeoizdat, Leningrad (1987).
2. T. G. Adiks and A. P. Gal’tsev, “Temperature dependence of the absorption coefficient at the edge of the 4.3-mm CO2 band,” Izv. Akad. Nauk SSSR, Ser. Fiz. Atmosf. Okeana, 20, No. 7, 653–657 (1984).
3. S. V. Sokolkov and P. N. Zagorodnyuk, “Portable electrochemical analyzers,” Ross. Khim. Zh., XLV, No. 5–6, 78–82 (2001).
4. E. A. Medvedeva, “Electrochemical sensors: state-of-the-art and the prospects of development,” Nauch. Trudy MATI, Iss. 23 (95), 122–127 (2014).
5. T. S. Light, E. A. Kingman, and A. C. Bevilaqua, in: 209th American Chemical Society National Meeting, Anaheim, CA, USA, April 2–6, 1995, ACS, New York (1995), рр. 1–17.