diff --git a/src/teaching/cse-350/2024sp/index.erb b/src/teaching/cse-350/2024sp/index.erb
index 89eff4ff..0b21a26e 100644
--- a/src/teaching/cse-350/2024sp/index.erb
+++ b/src/teaching/cse-350/2024sp/index.erb
@@ -47,10 +47,20 @@ schedule:
       notes: slide/06-bplustrees.pdf
   - topic: Write-Optimized structures
     detail: We build up LSM trees and Beta-Epsilon Trees from first principles
+    docs:
+      - lsm trees: https://www.cs.umb.edu/~poneil/lsmtree.pdf
+      - bslm trees: https://dl.acm.org/doi/10.1145/2213836.2213862
+      - crimsondb: http://daslab.seas.harvard.edu/projects/crimsondb-demo/
+      - beta-epsilon: https://www.usenix.org/publications/login/oct15/bender
+      - notes: slide/07-write-optimized.pdf
   - topic: The Shuffle Operation
     detail: We explore on-disk hashing and related strategies for partitioning data into manageable chunks
+    docs:
+      - notes: slide/08-shuffling.pdf
   - topic: Bloom Filters
     detail: Using compact summary structures to avoid expensive on-disk operations
+    docs:
+      - notes: slide/07-write-optimized.pdf
   - topic: Dataframe Storage
     detail: We design, from first principles, a storage format for persistent, mutable dataframes (aka relational tables)
   - topic: TBD
diff --git a/src/teaching/cse-350/2024sp/slide/07-write-optimized.pdf b/src/teaching/cse-350/2024sp/slide/07-write-optimized.pdf
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