diff --git a/README.md b/README.md
index 23dd496..ae11823 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ We welcome [suggestions](CONTRIBUTING.md).
 * [Scaling Big Data Mining Infrastructure: The Twitter Experience](http://www.kdd.org/sites/default/files/issues/14-2-2012-12/V14-02-02-Lin.pdf) (Lin and Rayboy)
 * [Dremel: Interactive Analysis of Web-Scale Datasets](http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en/us/pubs/archive/36632.pdf) (Melnik et al.)
 * [Out of the Tar Pit](http://shaffner.us/cs/papers/tarpit.pdf) (Moseley and Marks)
+* [The Log-Structured Merge-Tree](http://www.cs.umb.edu/~poneil/lsmtree.pdf) (O'Neil et al.)
 * [In Search of an Understandable Consensus Algorithm](https://ramcloud.stanford.edu/wiki/download/attachments/11370504/raft.pdf) (Ongaro and Ousterhout)
 * [Failure Trends in a Large Disk Drive Population](http://static.googleusercontent.com/external_content/untrusted_dlcp/research.google.com/en/us/archive/disk_failures.pdf) (Pinheiro et al.)
 * [Fallacies of Distributed Computing Explained](http://www.rgoarchitects.com/Files/fallacies.pdf) (Rotem-Gal-Oz)