25319 Gabor Czedli: On averaging Frankl's conjecture for large union-closed-sets.
Internet 2008, 8p.

26651 Francesco Marigo/Davide Schipani: Remarks on Frankl's conjecture.
Internet 2016, 10p.

25321 Petar Markovic: An attempt at Frankl's conjecture.
Publ. Inst. Math. 81/95 (2007), 29-43.

25323 Robert Morris: FC-families, and improved bounds for Frankl's conjecture.
Internet 2007, 19p.

25324 Ian Roberts/Jamie Simpson: A note on the union-closed sets conjecture.
Internet ca. 2009, 3p.

25329 Theresa Vaughan: Families implying the Frankl conjecture.
Europ. J. Comb. 23 (2002), 851-860.