GENERATING ELEMENTS FOR GROUPS OF THE FORM F/R′
IMMEDIATE EXTENSIONS OF PRÜFER RINGS
DECIDABILITY OF THE PROJECTIVE BETH PROPERTY IN VARIETIES OF HEYTING ALGEBRAS
FINITE LATTICES AS LATTICES OF RELATIVE CONGRUENCES OF FINITE UNARS AND ABELIAN GROUPS
n-ARY MAL'TSEV ALGEBRAS
p-GROUPS WITH ČERNIKOV CENTRALIZERS OF NON-IDENTITY ELEMENTS OF PRIME ORDER
FINITENESS OF SOME SHARPLY DOUBLY TRANSITIVE GROUPS
THE EMBEDDING THEOREM FOR CANTOR VARIETIES
SESSIONS OF THE SEMINAR “ALGEBRA i LOGIKA”