%0 Journal Article %A Prugovečki, E. %A Tip, A. %T Semi-groups of rank-preserving transformers on minimal norm ideals in $\mathcal {B} (\mathcal {H})$ %J Compositio Mathematica %D 1975 %P 113-136 %V 30 %N 2 %I Noordhoff International Publishing %U http://www.numdam.org/item/CM_1975__30_2_113_0/ %G en %F CM_1975__30_2_113_0