TY  - BOOK
AU  - Gross, Bernhard
AU  - Braga, Elde Pires
TI  - Singularities of linear system functions
U1  - 537.6 
PY  - 1961///
CY  - Amsterdam
PB  - American Elsevier Pub.
KW  - Mathematical Physics
KW  - Electric Networks
ER  -