TY  - BOOK
AU  - Krasnosel'skii,M.A.
AU  - Louvish,D.
TI  - Approximate solution of operator equations
SN  - 9001504035 :
U1  - 517.7 
PY  - 1972///
CY  - Groningen
PB  - Wolters-Noordhoff Pub.
KW  - Operator equations
KW  - Approximation theory
N1  - Includes index; Bibliography: p. 464-479
ER  -