TY  - BOOK
AU  - Niko'skii S M
ED  - Steklov Institute of Mathematics( 1967 : Moscow )
ED  - Steklov Institute of Mathematics
TI  - Theory and applications of differentiable functions of several variables,pt 2 : proceedings
U1  - 510.6047 
PY  - 1968///
CY  - Providence
PB  - A M S
KW  - Mathematics
ER  -