1. Asakawa Y (1976). Promotion and retardation of heat transfer by electric fields. Nature, 261, 220
2. Atungulu G; Nishiyama Y; Koide S (2002). Freshness evaluation of apples during storage. Effect of high electric field characterized with negative corona discharge. Proceedings of the 61st Annual Conference, 17–19 September, Iwate University Morioka. Journal of the Japanese Society of Agricultural Machinery, 1, 611–612
3. Atungulu G; Nishiyama Y; Koide S (2003). Use of an electric field to extend shelf life of apples. Biosystems Engineering, 85, 41–49
4. Bottcher C J F (1973). Theory of Electric Polarization. Elsevier, Amsterdam
5. Eskin N AN M; Henderson H M; Townsend R J (1971). Biochemistry of Foods. Academic Press Inc., New York