TY  - BOOK
AU  - Tyrtyshnikov, E. Eugene
TI  - A brief introduction to numerical analysis
SN  - 9781461264132
U1  - 519.4 
PY  - 1997///
CY  - New York
PB  - Springer Science+Business Media
KW  - Numerical analysis
KW  - Integral equations
KW  - QR Algorithm
N1  - Including bibliographical references and index
ER  -