Special Astrophysical Observatory,
Nizhnij Arkhyz,
Zelenchukskiy region,
Karachai-Circassian
Republic,
RUSSIA
369167 E-mail:
[email protected]
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Special Astrophysical Observatory, Nizhnij Arkhyz, Zelenchukskiy region, Karachai-Circassian
Republic,
RUSSIA
369167 E-mail: [email protected]
|