Erratum to 
"Complexity of Hedonic Games with Dichotomous Preferences"
AAAI 2016

Dominik Peters, 2022-05-12

Matthias Greger (TU Munich) points out to me that the 2SAT formula
for Nash stability described in Theorem 7 is always satisfied by
the assignment that sets all variables false. I don't know a fix,
so the problem is open. I regret the error.