Aumann, R. J., andL. S. Shapley: Values of Non-Atomic Games I, II, III, IV, V. RM-5468, RM-5842, RM-6216, RM-6260, R-843. The Rand Corporation, Santa Monica, California, 1968, 1969, 1970, 1971.

Bondareva, O. N.: Some Applications of the Methods of Linear Programming to the Theory of Cooperative Games. (Russian), Problemy Kibernetiki**10**, 1963, 119–139; esp. § 4.

Choquet, G.: Theory of Capacities. Annals de l'Institut Fourier**5**, 1955, 131–295.

Crapo, H. H., andG.-C. Rota: Combinatorial Geometries. Massachusetts Institute of Technology, Cambridge, Massachusetts, 1968.

Edmonds, J.: Submodular Functions, Matroids, and Certain Polyhedra. Combinatorial Structures and Their Applications (proceedings of a conference at the University of Calgary, June 1969), Gordon and Breach, New York, 1970, 69–87.

Edmonds, J., andG.-C. Rota: Submodular Set Functions (abstract, Waterloo Combinatorics Conference). University of Waterloo, Waterloo, Ontario, 1966.

Gillies, D. B.: Some Theorems on*n*-Person Games (dissertation). Department of Mathematics, Princeton University, 1953.

—: Solutions to General Non-Zero-Sum Games. Annals of Mathematics Study**40**, 1959, 47–85; esp. 77–81.

Lucas, W. F.: A Counterexample in Game Theory. Management Science**13**, 1967, 766–767.

—: A Game with no Solution, Bull. Am. Math. Soc.**74**, 1968, 237–239.

Luce, R. D., andH. Raiffa: Games and Decisions. Wiley and Sons, New York, 1957.

Meyer, P. A.: Probabilities and Potentials. Blaisdell, Waltham, Massachusetts, 1966, esp. 40 ff.

Maschler, M., B. Peleg andL. S. Shapley: The Kernel and Bargaining Set for Convex Games. RM-5372, The Rand Corporation, Santa Monica, California, 1967, esp. 10f.

-: The Kernel and Bargaining Set for Convex Games, (to appear).

Peleg, B.: Composition of General Sum Games. RM-74, Econometric Research Program, Princeton University, 1965.

-: Composition of Kernels of Characteristic Function Games. RM-15, Department of Mathematics, The Hebrew University of Jerusalem, 1965.

Rosenmüller, J.: Some Properties of Convex Set Functions (duplicated). Mathematisches Institut der UniversitÄt Erlangen-Nürnberg, 852 Erlangen, Germany, 1970.

Schmeidler, D.: Cores of Exact Games, I. CP-329, Center for Research in Management Science, University of California, Berkeley, 1971.

Shapley, L. S.: Notes on the*n*-Person Game III: Some Variants of the Von Neumann-Morgenstern Definition of Solution. RM-670, The Rand Corporation, Santa Monica, California, 1951.

-: Open Questions. Theory of*n*-Person Games (report of an informal conference), Department of Mathematics, Princeton University, 1953; 15.

—: A Value for*n*-Person Games. Annals of Mathematics Study**28**, 1953, 307–317.

—: Notes on*n*-Person Games VII: Cores of Convex Games. RM-4571, The Rand Corporation, Santa Monica, California, 1965.

Von Neumann, J., and O.Morgenstern: Theory of Games and Economic Behavior. Princeton University Press, 1944.

Whitney, H.: The Abstract Properties of Linear Dependence. Am. J. Math.**57**, 1935, 509–533; esp. 511.