TY  - BOOK
AU  - Ruhe Axel
ED  - Conference on Matrix Pencils( 1982 : Pite Havsbad )
ED  - 
TI  - Matrix pencils: proceedings
U1  - 512.9434 
PY  - 1983///
CY  - Berlin
PB  - Springer Verlag
KW  - Matrix
ER  -