*0011613588
*008930804s1993    xx#           000 0 nob
*019  $bk
*08230$a510.79
*100  $aBeck, István$_167577400
*245  $aMatematikkolympiaden i Russland 1992$cIstván Beck, Trygve Johnsen
*300  $aS. 26-34
*700  $aJohnsen, Trygve$_159389600
*773  $tNormat$gÅrg. 41, h. 1 (1993)$x0801-3500$w(NO-LaBS)247358(tnr)
*999  $z9300161216$anorart:9300161216
^