| Title:
             | 
On the spectral function of a normal operator (English) | 
| Author:
             | 
Pták, Vlastimil | 
| Author:
             | 
Vrbová, Pavla | 
| Language:
             | 
English | 
| Journal:
             | 
Czechoslovak Mathematical Journal | 
| ISSN:
             | 
0011-4642 (print) | 
| ISSN:
             | 
1572-9141 (online) | 
| Volume:
             | 
23 | 
| Issue:
             | 
4 | 
| Year:
             | 
1973 | 
| Pages:
             | 
615-616 | 
| Summary lang:
             | 
English | 
| . | 
| Category:
             | 
math | 
| . | 
| MSC:
             | 
47B15 | 
| idZBL:
             | 
Zbl 0268.47025 | 
| idMR:
             | 
MR0336421 | 
| DOI:
             | 
10.21136/CMJ.1973.101203 | 
| . | 
| Date available:
             | 
2008-06-09T14:04:19Z | 
| Last updated:
             | 
2020-07-28 | 
| Stable URL:
             | 
http://hdl.handle.net/10338.dmlcz/101203 | 
| . | 
| Reference:
             | 
[1] P. R. Halmos: Commutativity and spectral properties of normal operators.Acta Sci. Szeged 12(1950), 153-156. Zbl 0035.35805, MR 0034516 | 
| Reference:
             | 
[2] B. E. Johnson: Continuity of linear operators commuting with continuous linear operators.Trans. Am. Math. Soc. 128 (1967), 88-102. Zbl 0158.14405, MR 0213894, 10.1090/S0002-9947-1967-0213894-5 | 
| . |