| 其他書名 | A Code to Calculate the Median Plane Axial Magnetic Field of Current Carrying Coils Or Uniformly Magnetized Materials of Irregular Shape |
| 出版 | Accelerator Physics Branch, Chalk River Nuclear Laboratories, 1980 |
| URL | http://books.google.com.hk/books?id=zsdtNAEACAAJ&hl=&source=gbs_api |