Κανονική προβολή
Προβολή MARC
- Langer, Heinz
Langer, Heinz (Personal Name)
Machine generated authority record.
Work cat.: (GR-PaULI)49889: FΓΆrster, Karl-Heinz 72777, Operator Theory in Krein Spaces and Nonlinear Eigenvalue Problems, 2006
