approved
2007-11-24T00:40:01+00:00
xsd:dateTime
97742
xsd:long
2022-03-18T09:51:33+00:00
xsd:dateTime
2007-11-24T00:40:01+00:00
xsd:dateTime
2013-01-14T13:19:46+00:00
xsd:dateTime
Euler, Leonhardt
Leonhardt Euler
Euler, Leonhardt