Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 25531
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20191010114455.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 191010|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Operator theory -- Special classes of linear operators -- Symmetric and selfadjoint operators (unbounded).
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)0: Teschl, Gerald. 25524, Mathematical methods in quantum mechanics :, 2016.