%0 Journal Article %A Razar, Michael J. %T Central and genus class fields and the Hasse norm theorem %J Compositio Mathematica %D 1977 %P 281-298 %V 35 %N 3 %I Noordhoff International Publishing %U http://www.numdam.org/item/CM_1977__35_3_281_0/ %G en %F CM_1977__35_3_281_0