TY  - BOOK
AU  - Leipholz,H.H.E.
TI  - Direct variational methods and eigenvalue problems in engineering
T2  - Monographs and textbooks on mechanics of solids and fluids : Mechanics of elastic stability ; 5
SN  - 9028601066 :
PY  - 1977///]
CY  - Leyden
PB  - Noordhoff International Publishing
KW  - Boundary value problems
KW  - Numerical solutions
KW  - Eigenvalues
KW  - Calculus of variations
KW  - Engineering mathematics
N1  - Translation of Die direkte Methode der Variationsrechnung und Eigenwertprobleme der Technik
ER  -