| 其他書名 | Technical Paper Presented at RANN Symposium Sponsored by the National Science Foundation, Washington, D.C., November 18-20, 1973 |
| 出版 | National Technical Information Service, U.S. Department of Commerce, 1974 |
| URL | http://books.google.com.hk/books?id=VhazngEACAAJ&hl=&source=gbs_api |