(P1973)
Data type
External identifier
Statements
http://aleph.rsl.ru/F?func=direct-set&l_base=xall&doc_number=$1
0 references
\d{9}
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Q19833377 (Deleted Item)
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Q21502404 (Deleted Item)
Q21502408 (Deleted Item)
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Q21502410 (Deleted Item)
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Q21510851 (Deleted Item)
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Q53869507 (Deleted Item)
Q54828448 (Deleted Item)
Q54828450 (Deleted Item)
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Q1048694 (Deleted Item)
0 references
^https?:\/\/aleph\.rsl\.ru\/F\?func=direct-set&l_base=xall&doc_number=(\d{9})
1 reference
Q108538446 (Deleted Item)