%0 Journal Article %A Boston, Nigel %A Nan, Ting-Ting %T Violations of the Ingleton inequality and revising the four-atom conjecture %J Kybernetika %D 2020 %P 916-933 %V 56 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2020-5-0916/ %R 10.14736/kyb-2020-5-0916 %G en %F 10_14736_kyb_2020_5_0916