TY  - BOOK
AU  - Gantmacher, F. P.
AU  - Krein, M.G.
TI  - Oscilllation Matrices and Kernels and Small Vibrations of Mechanical Systems
SN  - 0821831712
U1  - 512.9434 
PY  - 2002///
CY  - Rhode Island
PB  - AMS celsea publishing
ER  -