and all the clients that communicate with them. CRUSH uses intelligent data
replication to ensure resiliency, which is better suited to hyper-scale
storage. The following sections provide additional details on how CRUSH works.
-For a detailed discussion of CRUSH, see `CRUSH - Controlled, Scalable,
-Decentralized Placement of Replicated Data`_.
+For an in-depth, academic discussion of CRUSH, see `CRUSH - Controlled,
+Scalable, Decentralized Placement of Replicated Data`_.
.. index:: architecture; cluster map