Book Links Further Reading Goetz Graefe. 2011. Modern B-Tree Techniques. _Found. Trends Databases* 3, 4 (April 2011), 203–402. DOI:https://doi.org/10.1561/1900000028 Christopher G. Healey. 2016. Disk-Based Algorithms for Big Data (1st ed.). CRC Press, Boca Raton. DOI:https://doi.org/10.1201/9781315302874 Hardcover (Amazon)