Sirotkin, M.Ya.
http://data.bibliotheken.nl/id/thes/p110475275 an entity of type: Person
Sirotkin, M.Ya.
Sirotkin, M.Ja.
Sirotkin, Michail Jakovlevič
Sirotkin, Mixail Yakovlevič
M.Ya. Sirotkin
Sirotkin
M.Ya.
blank nodes
110475275
xsd:date
2023-05-22