1. When is the algebra of regular sets for a finitely additive borel measure a δ-algebra?;Armstrong;J. Austral. Math. Soc.,1982
2. Arrow's theorem with restricted coalition algebras;Armstrong;J. Math. Econom.,1980
3. On the semimetric on a Boolean algebra induced by a finitely additive probability measure;Armstrong;Pacific J. Math.,1982
4. Liapounoff's theorem for nonatomic, finitely additive, bounded, finite-dimensional, vector valued measures;Armstrong;Trans. Amer. Math. Soc.,1981
5. κ-Finiteness and κ-additivity of measures on sets and left invariant measures on discrete groups;Armstrong,1980