TY  - BOOK
AU  - Wells, Dare A.
TI  - Schaum's outline of theory and problems of lagrangian dynamics: with a treatment of Euler's equations of motion, Hamilton's equations and Hamilton's principle 
PY  - 1967///
CY  - New York
PB  - Schaum
KW  - Lagrange equations
KW  - Equations of motions
ER  -