On the spectral theorems of unitary and selfadjoint transformations
By: Toivo Nieminen
Contributors: Helsingin yliopisto
Series: Annales Academiae scientiarum Fennicae -- 187
Publisher: Suomalainen tiedeakatemia
Published: 1955
Place of publication: Helsinki
Language: eng
Number of pages: 35
Notes: Thesis (doctoral)--University of Helsinki, 1955.