%0 Journal Article %A McGuigan, Jr., Robert A. %T Two near-isometry invariants of Banach spaces %J Compositio Mathematica %D 1970 %P 265-268 %V 22 %N 3 %I Wolters-Noordhoff Publishing %U http://archive.numdam.org/item/CM_1970__22_3_265_0/ %G en %F CM_1970__22_3_265_0