@article{bogaerts2016,
title = "Stable-unstable semantics: Beyond NP with normal logic programs",
doi = "10.1017/S1471068416000387",
publisher = "Cambridge University Press",
address = "Cambridge, UK",
author = "BART BOGAERTS and TOMI JANHUNEN and SHAHAB TASHARROFI",
volume = "16",
number = "5--6",
pages = "570--586",
year = "2016",
month = "009",
day = "001",
journal = "Theory and Practice of Logic Programming"
}