TY  - BOOK
AU  - Hoff,Nicholas John
TI  - The analysis of structures based on the minimal principles and the principles of virtual displacements / 
PY  - 1956///
CY  - London
PB  - Chapman and Hall
KW  - VIRTUAL DISPLACEMENTS
KW  - ANALYSIS OF STRUCTURES
KW  - BUCKLING LOADS
KW  - LEAST-WORK METHODS
ER  -