APA (7th ed.) Citation

Fischer, T. (1987). Towards a refined classification of geometric search and computation problems.

Chicago Style (17th ed.) Citation

Fischer, Thomas. Towards a Refined Classification of Geometric Search and Computation Problems. Berlin, 1987.

MLA (9th ed.) Citation

Fischer, Thomas. Towards a Refined Classification of Geometric Search and Computation Problems. 1987.

Warning: These citations may not always be 100% accurate.