*0011202032
*008140312s2014    xx#           000 0 nob
*019  $bk
*08230$a512.7
*100  $aKristensen, Tor Espen$4aut$_135928800
*245  $aElevenes møte med Eulers tall
*300  $aS. 26-28 : ill.
*650  $aTallteori$2norart$_14211500
*773  $tTangenten$gÅrg. 25, nr. 1 (2014)$x0802-8192$w(NO-LaBS)552650(tnr)
*999  $z1400555503$anorart:1400555503
^