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008 980625s1976    us            ||| | eng  
020   $a0821830201
035   $ab10831587-39ule_inst
035   $aLE01310515$9ExL
040   $aDip.to Matematica$beng
041 0 $aengrus
084   $aAMS 00B25
100 1 $aNikol'skii, Nikolai Konstantinovich$0536748
245 10$aSelected problems of weighted approximation and spectral analysis /$cby N. K. Nikol'skii ; [translated by F. A. Cezus]
260   $aProvidence, R.I. :$bAmerican Mathematical Society,$c1976
300   $aiii, 276 p. ;$c26 cm.
490 0 $aProceedings of the Steklov Institute of Mathematics, ISSN 00815438 ;$v120 (1974)
500   $aTranslation of: Izbrannye zadachi vesovoi approksimatsii i spektral'nogo analiza.
500   $aBibliography: p. 269-276
650  4$aAnalytic functions
650  4$aApproximation theory
650  4$aHarmonic functions
650  4$aLinear operators
650  4$aSpectral theory (Mathematics)
907   $a.b10831587$b23-02-17$c28-06-02
912   $a991001323899707536
945   $aLE013 00B STE11 V.120 (1976)$g1$i2013000100418$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10940534$z28-06-02
996   $aSelected problems of weighted approximation and spectral analysis$9923753
997   $aUNISALENTO
998   $ale013$b01-01-98$cm$da  $e-$feng$gus $h0$i1