-----nas  22-----zu 4500
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005 20100625123021.0
008 221109d19681977||||| | |||  ||   |||||||
022   $a0098-8979
040   $aABA013$bcze
222  0$aJournal of research of the National Bureau of Standards. B, Mathematical
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245 00$aJournal of research of the National Bureau of Standards.$pB, Mathematica
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260   $aWashington :$bThe Bureau,$c1968-1977
650 07$amatematika$xma$2psh
780 00$tJournal of research of the National Bureau of Standards. B, Mathematics 
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910   $aABA013$r1968-1977
910   $aABB029$r1968-1977