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المؤلفون: N. A. Tomov, U. Wolter, K. A. Stoyanov, Dragomir Marchev, M. F. Bode, V. D. Marchev, L. Iliev, R. K. Zamanov, Ivanka Stateva, Y. M. Nikolov
المصدر: Monthly Notices of the Royal Astronomical Society. 499:3650-3659
مصطلحات موضوعية: High Energy Astrophysical Phenomena (astro-ph.HE), Physics, media_common.quotation_subject, X-ray binary, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics, circumstellar matter, stars: emission-line, Be, Asymmetry, stars: winds, outflows, X-rays: binaries, Astrophysics - Solar and Stellar Astrophysics, stars: individual: X Per, Space and Planetary Science, Eccentric, Emission spectrum, Astrophysics - High Energy Astrophysical Phenomena, Eccentricity (mathematics), Solar and Stellar Astrophysics (astro-ph.SR), Line (formation), Planetary ring, media_common
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المؤلفون: Dragomir Marchev, Georgi Dimitrov, Teodora Atanasova, Nataliya Pavlova, V. D. Marchev, Borislav Borisov, Doroteq Vasileva
المصدر: Acta Scientifica Naturalis, Vol 7, Iss 1, Pp 136-139 (2020)
مصطلحات موضوعية: Pulmonary and Respiratory Medicine, Physics, Geography (General), spectra, Science, G1-922, Pediatrics, Perinatology, and Child Health, Astrophysics, Variable star, variable stars, programs, Spectral line
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e333853bb0435254afbd57f4e9766f0
https://doaj.org/article/ed24d09fca3745418631704346f5f89b -
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المؤلفون: R. K. Zamanov, Josep Mart, K. A. Stoyanov, Y. M. Nikolov, V. D. Marchev
مصطلحات موضوعية: Physics, Rotation period, High Energy Astrophysical Phenomena (astro-ph.HE), Stars, Astrophysics - Solar and Stellar Astrophysics, Space and Planetary Science, Gamma ray, FOS: Physical sciences, Astronomy and Astrophysics, Radius, Astrophysics, Astrophysics - High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics (astro-ph.SR)
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c687c0ebbcdb991cde2b4c3d162929f4