Proceedings of the American Mathematical Society · 1957 · 33 citations · 3 references
Natural SciencesComputer ScienceMathematicsCombinatoricsDiscrete MathematicsSet TheoryArrangements Of CurvesFixed Point TheoryFixed PointsGraph TheoryMatroid TheoryPoint GroupsExistence Of Fixed Points
3
The structure of topological semigroups
A. D. Wallace · Bulletin of the American Mathematical Society · 1955 · 234 citations · Full text
L. E. Ward · Proceedings of the American Mathematical Society · 1954 · 39 citations