TY  - GEN
AU  - Brameller,A
AU  - Allan,Ronald N
AU  - Hamam,Y.M
TI  - Sparsity: its practical application to systems analysis
SN  - 0273009389
U1  - 519.4 
PY  - 1976///
CY  - London, New York
PB  - Pitman
KW  - System analysis
KW  - Data processing
KW  - Equations, Simultaneous
KW  - Sparse matrices
N1  - Contine bibliografie
ER  -