The Structure of Maximum Subsets of {1, ..., n} with No Solutions to a+b = kc.

Andreas Baltz Peter Hegarty Jonas Knape Urban Larsson Tomasz Schoen The Structure of Maximum Subsets of {1, ..., n} with No Solutions to a+b = kc. 2005 12 Electr. J. Comb. http://www.combinatorics.org/Volume_12/Abstracts/v12i1r19.html db/journals/combinatorics/combinatorics12.html#BaltzHKLS05