TY  - BOOK
AU  - Allen,Deryck Norman de Garrs
TI  - Relaxation methods
PY  - 1954///
CY  - New York: 
PB  - McGraw-Hill, 
KW  - RELAXATION METHODS (Mathematics)
KW  - ALGEBRA LINEAL
KW  - EIGENFUNCTIONS
KW  - Métodos de relajación (matemáticas)
ER  -