| Language: | Japanese |
|---|---|
| Type: | Article |
| Authors: | Kazuhiro Matsushita, Kenichi Yoshikawa and Akira Ohsaka |
| Journal: | 日本電子ニュース |
| ISSN: | 0386-6572 |
| Volume: | 21 |
| Number: | 2 |
| Year: | 1981 |
| Actual year: | 1981 |
| Pages: | 22-23 |
Kazuhiro Matsushita, Kenichi Yoshikawa and Akira Ohsaka, 日本電子ニュース, 21, 22-23 (1981)