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SURA: Semnan University Radio Array G. RastegarzadehM. Sabouhi Original Article 18 February 2020 Pages: 21 - 41
A method of ground target positioning by observing radio pulsars Wei HanJingbo WangDalin He Original Article 29 February 2020 Pages: 43 - 60
Simulation of atmospheric pressure dependence on GRAPES-3 particle density M. ZuberiS. AhmadF. Varsi Original Article 04 March 2020 Pages: 61 - 71
Stellar masks and bisector’s shape for M-type stars observed in the GAPS programme with HARPS-N at TNG Monica RainerFrancesco BorsaLaura Affer Original Article 02 March 2020 Pages: 73 - 84
Algorithm for calculating anastigmatic three-mirror telescopes V. Yu. Terebizh Original Article 04 March 2020 Pages: 85 - 95