| Pàgina inicial > Focusing/defocusing influence of the geomagnetic field on cosmic ray particles |
| Article | |
| Title | Focusing/defocusing influence of the geomagnetic field on cosmic ray particles |
| Author(s) | Beaujean, R ; Enge, W ; Fisher, E |
| Publication | 1987 |
| In: | 20th International Cosmic-ray Conference, pp.197 |