1. 1. M. A. Berger, A. Felzenbaum and A. S. Fraenkel, A non-analytic proof of the Newman-Znám result for disjoint covering systems, Combinatorica (to appear).
2. 2. M. A. Berger, A. Felzenbaum and A. S. Fraenkel, Lattice parallelepipeds and disjoint covering systems, Department of Mathematics, The Weizmann Institute of Science, May 1984. (Currently being revised.)
3. The Herzog-Schönheim conjecture for finite nilpotent groups;Berger, Marc A.;Canad. Math. Bull.,1986
4. Disjoint covering systems of rational Beatty sequences;Berger, Marc A.;J. Combin. Theory Ser. A,1986
5. Necessary condition for the existence of an incongruent covering system with odd moduli. II;Berger, Marc A.;Acta Arith.,1987