Norkin, V.I. <https://pure.iiasa.ac.at/view/iiasa/2245.html>, Ermoliev, Y.M. <https://pure.iiasa.ac.at/view/iiasa/338.html>, & Ruszczynski, A. <https://pure.iiasa.ac.at/view/iiasa/1544.html>  (1994).  On Optimal Allocation of Indivisibles Under Uncertainty.   IIASA Working Paper. IIASA, Laxenburg, Austria: WP-94-021