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JOURNALS
// Doklady Akademii Nauk
// Archive
Dokl. Akad. Nauk SSSR,
1957
Volume 117,
Number 2,
Pages
177–179
(Mi dan22486)
MATHEMATICS
Second order Lie surface for ruled surfaces of congruence
S. E. Karapetyan
Armenian State Teachers' Training Institute named after Khachatur Abovian
Presented:
P. S. Aleksandrov
Received: 30.01.1957
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Steklov Math. Inst. of RAS
, 2025
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