TY  - BOOK
AU  - Lehnigk,Siegfried H.
TI  - Stability Theorems for Linear Motions : with an Introduction to Liapunov`s Direct Method
U1  - S4 L 
PY  - 1966///
CY  - U.S.A.
PB  - Prentice-Hall,INC
KW  - Statistics,The Cincept of Stability of Motions,The Root Locus-Method
ER  -