[1] N. ALON D. J. KLEITMAN M. SAKS P. SEYMOUR: On simultaneously balancing sets. (to appear).
[2] P. ERDÖS: (personal communication).
[3] G. A. MARGULIS:
Explicit constructions of graphs without short cycles and low density codes. Combinatorica 2 (1982), 71-78.
MR 0671147 |
Zbl 0492.05044