Ridhwan Dewoprabowo Johannes Klaus Fichte Piotr Jerzy Gorczyca Markus Hecher A Practical Account into Counting Dung's Extensions by Dynamic Programming. 387-400 2022 LPNMR https://doi.org/10.1007/978-3-031-15707-3_30 conf/lpnmr/2022 db/conf/lpnmr/lpnmr2022.html#DewoprabowoFGH22