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  International Journal of Astronomy and Astrophysics Vol.11 No.4,  November 23, 2021
  DOI: 10.4236/ijaa.2021.114026  552 Downloads   1,885 Views   Citations
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• Relativistic Motion with Viscosity: II Stokes’s Law of Resistance ()
  Lorenzo Zaninetti
  International Journal of Astronomy and Astrophysics Vol.11 No.4,  November 15, 2021
  DOI: 10.4236/ijaa.2021.114025  282 Downloads   1,046 Views   Citations
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• Pulsar B0531 + 21 in the Crab Nebula ()
  Boris Ja. Losovsky
  International Journal of Astronomy and Astrophysics Vol.11 No.4,  November 15, 2021
  DOI: 10.4236/ijaa.2021.114024  712 Downloads   2,931 Views   Citations
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• Gravitational Potential of Asteroids of Diverse Shapes ()
  Aziz Anouar, Mohammed Bennani
  International Journal of Astronomy and Astrophysics Vol.11 No.4,  October 29, 2021
  DOI: 10.4236/ijaa.2021.114023  453 Downloads   1,910 Views   Citations
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• Arm Tangents and the Spiral Structure of the Milky Way—The Age Gradient ()
  Jacques P. Vallée
  International Journal of Astronomy and Astrophysics Vol.11 No.4,  October 27, 2021
  DOI: 10.4236/ijaa.2021.114022  413 Downloads   2,985 Views   Citations
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• Relativistic Motion with Viscosity. I Newton’s Law of Resistance ()
  Lorenzo Zaninetti
  International Journal of Astronomy and Astrophysics Vol.11 No.3,  September 24, 2021
  DOI: 10.4236/ijaa.2021.113021  404 Downloads   1,597 Views   Citations
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• On the Development of a Simple and Portable Ground-Based Infrared Imaging System for Lunar and Atmospheric Studies ()
  Abdullrahman Maghrabi, Georg Dittié, Abdulah Al-Dosari, Mohammed Al-Mutiri, Mohammed Al-Tlasi, Abdulah Alshehri
  International Journal of Astronomy and Astrophysics Vol.11 No.3,  September 24, 2021
  DOI: 10.4236/ijaa.2021.113020  373 Downloads   1,676 Views   Citations
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