TY  - BOOK
AU  - Gantmacher, F. P.
AU  - Krein, M. G.
TI  - Oscillation matrices and Kernels and small vibrations of mechanical systems
SN  - 0821831712
U1  - 512.5 
PY  - 2002///
CY  - Providence
PB  - American Mathematical Society
ER  -