Leading Researcher of the Astrospectroscopy Laboratory SAO RAS
Dr. of Sciences

Address: Special Astrophysical Observatory Nizhnij Arkhyz Karachai-Circassian Republic, 369167 RUSSIA E-mail: echen@sao.ru Phones: +7 87878-46-2-40 - home +7 87878-46-4-26 - work

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My scientific publications

My popular work "P-Star"

For problems or other requests, contact: valenta@sao.ru
My page has been operational since Dec. 97.
Last updated November, 19, 2020

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