The N-point gravitational lens as cover and his the profile cover
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
V. N. Karazin Kharkiv National University
2019-12-01
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| Series: | Vìsnik Harkìvsʹkogo nacìonalʹnogo unìversitetu ìmenì V.N. Karazìna. Serìâ: fìzika. |