scientific article
From MaRDI portal
Publication:3858283
zbMath0424.05017MaRDI QIDQ3858283
Publication date: 1979
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Related Items
Coverings pairs by quintuples: The case v congruent to 3 (mod 4), Finite bases for some PBD-closed sets