docs

docs/source/reference/functional.mdx

@@ -37,7 +37,12 @@ The `bitsandbytes.functional` API provides the low-level building blocks for the
 
 [[autodoc]] functional.QuantState
 
-## General Quantization
+## Dynamic 8-bit Quantization
+
+Primitives used in the 8-bit optimizer quantization.
+
+For more details see (8-Bit Approximations for Parallelism in Deep Learning)[https://arxiv.org/abs/1511.04561]
+
 [[autodoc]] functional.dequantize_blockwise
 
 [[autodoc]] functional.quantize_blockwise