TY  - CONF
A1  - Hauke, Wolfgang
A2  - Schader, Martin
T1  - Structural analysis in input-output tables
T2  - Analyzing and modeling data and knowledge: proceedings of the 15th Annual Conference of the “Gesellschaft für Klassifikation e.V.“, University of Salzburg, February 25–27, 1991
Y1  - 1992
UR  - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/17528
SN  - 978-3-540-54708-2
SP  - 37
EP  - 45
PB  - Springer
CY  - Berlin
ER  -