APA (7th ed.) Citation

Metscher, M., & Rumpf, M. (1998). Efficient hierarchical searching on nested grids.

Chicago Style (17th ed.) Citation

Metscher, Martin, and Martin Rumpf. Efficient Hierarchical Searching on Nested Grids. Bonn, 1998.

MLA (9th ed.) Citation

Metscher, Martin, and Martin Rumpf. Efficient Hierarchical Searching on Nested Grids. 1998.

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