TY  - BOOK
AU  - Liapunov A M
TI  - Stability of motion
T2  - MAthematics in science and engineering: A series of monographs and textbooks; 30
U1  - B33:1:1, K6-;1 
PY  - 1966///
KW  -  Differential equation
KW  -  Integral equation
KW  - Mathematics
ER  -