Application de la théorie des hypertas aux demi-groupes
Applications de la théorie des hypertas, II
Arithmetic Properties of certain partially ordered Semigeroups.
Associativity in monoids and categories
Bascules associatives
Bednarek's extension of Light's associativity test.
Bibliographical comment.
B-pologrupy
Cancellative semigroups on manifolds.
Caractérisation des monoïdes dont toute partie est un sous-monoïde
Characterization of bands satisfying no non-trivial identity.
Circulant Boolean relation matrices
Closure operations and semigroups of quotients
Commutative cancellative semigroups with two generators
Compact connected semilattices without the fixed point property.
Concerning restrictions of Green's H equivalence.
Congruences on simple extensions of semigroups.
Connected CM-homomorphisms into semigroups of closed binary relations on hereditarily locally connected cont inua.
Connections between left adequate semigroups and ...-semigroups.
Constructing the maximal monoids in the semigroups , and