ROGERS SEMILATTICES OF FAMILIES OF ARITHMETIC SETS
LARGE ABELIAN UNIPOTENT SUBGROUPS OF FINITE CHEVALLEY GROUPS
FACTORIZATIONS OF ONE-GENERATED COMPOSITION FORMATIONS
UNIVERSAL NUMBERING FOR CONSTRUCTIVE I-ALGEBRAS
THE OCCURRENCE PROBLEM FOR SUBVARIETIES OF THE VARIETY N2A REVISITED
RESIDUAL FINITENESS FOR ADMISSIBLE INFERENCE RULES
SESSIONS OF THE SEMINAR “ALGEBRA i LOGIKA”