Aceto L, Hansen JA, Ingólfsdóttir A, Johnsen J, Knudsen J. The Complexity of Checking Consistency of Pedigree Information and Related Problems. BRICS [Internet]. 6. marts 2003 [henvist 5. december 2025];10(17). Tilgængelig hos: https://tidsskrift.dk/brics/article/view/21787