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JOURNALS
// Uspekhi Matematicheskikh Nauk
// Archive
Uspekhi Mat. Nauk,
1958
Volume 13,
Issue 4(82),
Page 232
(Mi rm7463)
Letters to the Editor
Letter to the Editor
A. V. Bitsadze
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©
Steklov Math. Inst. of RAS
, 2025
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