Reference:
Heikki Mannila and K.-J. Räihä. On the complexity of dependency inference. Discrete Applied Mathematics, 40:237–243, 1992.
Suggested BibTeX entry:
@article{mrdam, author = {Heikki Mannila and K.-J. R{\"a}ih{\"a}}, journal = {Discrete Applied Mathematics}, pages = {237-243}, title = {On the complexity of dependency inference}, volume = {40}, year = {1992}, }