%0 Journal Article %A Masley, John Myron %T Solution of small class number problems for cyclotomic fields %J Compositio Mathematica %D 1976 %P 179-186 %V 33 %N 2 %I Noordhoff International Publishing %U http://archive.numdam.org/item/CM_1976__33_2_179_0/ %G en %F CM_1976__33_2_179_0