%0 journal article %@ 0021-3640 %A Grigorev, S. V.,Klimko, S. A.,Maleev, S. V.,Okorokov, A. I.,Runov, V. V.,Kampmann, R.,Eckerlebe, H. %D 1997 %J JETP Letters %N 1 %P 56-61 %T Concerning the two magnetic correlation lengths above Tc in an Invar iron-nickel alloy %U 1 %X