@article{kuznetsov2004icd, author = {Kuznetsov, S.O.}, interhash = {25e972f2dc80f7362dae4fd68c4e7f47}, intrahash = {7d4e785ce77ab0df94fd2786c2ea0a7a}, journal = {Journal of Universal Computer Science}, number = 8, pages = {927--933}, title = {{On the intractability of computing the Duquenne-Guigues base}}, volume = 10, year = 2004 }