TY  - BOOK
AU  - Kolmogorov A.N.
AU  - Fomin S.V.
TI  - Elements of the Theory of Functions & Functional Analysis. V.1-2
U1  - 517.51(07)/Berb. 
PY  - 1957///
CY  - N.Y.
PB  - Rochester Graylock Press
N1  - V.1.Metric and Normed Spaces
ER  -