Entry Topical Term

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 536

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20190302120331.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 190302|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Cryptography

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): O.A. Logachev 533, Boolean functions in coding theory and cryptography, 2017