TY  - BOOK
AU  - Vujanović, B. D
AU  - Atanackovic, Teodor M
TI  - An introduction to modern variational techniques in mechanics and engineering
SN  - 9780817633998
U1  - 531.0151 VUJ 
PY  - 2004///
CY  - Boston
PB  - Birkhauser
KW  - Mechanics, Analytic
ER  -