*0011102811
*008100622s2010    xx#           000 0 nob
*019  $bk
*08230$a515
*100  $aThorvaldsen, Per$_130650000
*245  $aEt harmonisk evig liv
*300  $aS. 113-115
*650  $amatematisk$aanalyse$2norart$_14590100
*773  $tNaturen$gÅrg. 134, nr. 2 (2010)$x0028-0887$w(NO-LaBS)533618(tnr)
*8564 $uhttp://www.idunn.no/ts/natur/2010/02/art01
*999  $z1000472847$anorart:1000472847
^