Bljumenfelʹd, Lev Aleksandrovič
http://data.bibliotheken.nl/id/thes/p070146349 an entity of type: Person
Bljumenfelʹd, Lev Aleksandrovič
Blumenfeld, L.A.
Lev Aleksandrovič Bljumenfelʹd
Bljumenfelʹd
Lev Aleksandrovič
blank nodes
070146349
xsd:date
2023-05-20