%0 Journal Article %A Luce, R. Duncan %T Periodic extensive measurement %J Compositio Mathematica %D 1971 %P 189-198 %V 23 %N 2 %I Wolters-Noordhoff Publishing %U http://www.numdam.org/item/CM_1971__23_2_189_0/ %G en %F CM_1971__23_2_189_0