APA (7th ed.) Citation

Drakengren, T., & Jonsson, P. A complete classification of tractability in Allen's algebra relative to subsets of basic relations. Artificial intelligence..

Chicago Style (17th ed.) Citation

Drakengren, Thomas, and Peter Jonsson. "A Complete Classification of Tractability in Allen's Algebra Relative to Subsets of Basic Relations." Artificial Intelligence. .

MLA (9th ed.) Citation

Drakengren, Thomas, and Peter Jonsson. "A Complete Classification of Tractability in Allen's Algebra Relative to Subsets of Basic Relations." Artificial Intelligence., .