Normal view
MARC view
Entry Topical Term
000 - LEADER
- fixed length control field: 00944nz 2200205n 4500
000 - LEADER
- fixed length control field: 1
001 - CONTROL NUMBER
- control field: 31811
003 - CONTROL NUMBER IDENTIFIER
- control field: P5A
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20221101114413.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 920324|| anannbab| |a ana |||||
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 92001539
035 ## - SYSTEM CONTROL NUMBER
- System control number: oca03173838
040 ## - CATALOGING SOURCE
- Original cataloging agency: DLC
- Transcribing agency: DLC
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: HNN-extensions.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: Mihalik, M.L. Semistability of amalgamated products and HNN-extensions, 1992.
670 ## - SOURCE DATA FOUND
- Source citation: Math. subj. classif.
- Information found: (Group theory and generalizations, 20-XX; Structure and classification of infinite or finite groups; 20Exx; Free products, free products with amalgamation, Higman-Neumann-Neumann extensions, and generalizations)
670 ## - SOURCE DATA FOUND
- Source citation: CompuMath cit. index.
675 ## - SOURCE DATA NOT FOUND
- Source citation: LC data base, 3/19/92;
- Source citation: Eisenreich. Mathematik;
- Source citation: Encyc. dict. math.;
- Source citation: Encyc. math.
950 ## -
- : g
- : Group extensions (Mathematics)