The Stucture of Semitopological Monoids on Compact Connected Manifolds.
Reduzibilität ebener Kurven.
Rechtstopologische Intervallhalbgruppen und Kreishalbgruppen.
Rechtstopologische Halbgruppen.
Über Distanzfunktionen mit Werten in angeordneten Halbgruppen.
Bohr compactifications of nonabelian Lie semigroups.
When is an Abelian Surface Isomorphic or Isogeneous to a Product of Elliptic Curves?
Solving algebraic equations in roots of unity.
Asymptotic behavior and rectangular band structures in SL.
On compactification lattices of subsemigroups of .
Page 1