%0 Journal Article %A Anderson, Dave %A Payne, Sam %T Operational $K$-theory %J Documenta mathematica %D 2015 %P 357-399 %V 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2015__20__a31/ %G en %F DOCMA_2015__20__a31