TY - BOOK AU - Kolmogorov A N AU - Fomin S V TI - Elements of the theory of functions and functional analysis: Measure,the lebesgue integral,Hilbert space U1 - 515 PY - 1961/// CY - N Y PB - Graylock Press KW - Functional analysis KW - Hilbert space N1 - Tr from the Russian ER -