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Authors
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Elena Dmitrieva,
Victor Gel'man,
Kira Zaitseva,
Alexandr Orlov
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Tatiana Fomina,
Anna Potanina ,
Varvara Morosanova
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Tatiana Lapshina,
Anna Kochetkova
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Alexandr Veraksa,
Alexandra Gorovaya
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Boris Chernyshev,
Elena Chernysheva
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Galina Andreeva,
A. Leontiev
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