Update README.md

README.md

@@ -4,6 +4,9 @@ This project provides a library for measuring the power consumption of GPUs (and
 > **Note**
 > If you are here for the [instructions for building a bench table for measuring GPU power consumption](docs/HARDWARE.md), look in the `docs` folder. Over there, you also find some [lessons we learned about measuring power with Tinkerforge bricklets.](docs/TINKERFORGE.md)
 
+> **Note**
+> The paper "Power Overwhelming: Quantifying the Energy Cost of Visualisation", for which this software was written, can be found on [IEEEXplore](https://doi.org/10.1109/BELIV57783.2022.00009).
+
 
 ## Building the library
 The library is self-contained and most optional external dependencies are in the third_party folder. External dependencies from GitHub are fetched by CMake. Once built, the external dependencies are invisible to the user of the library. However, the required DLLs must be present on the target machine. Configure the project using [CMake](https://cmake.org/) and build with Visual Studio or alike.