Update README.md

README.md

@@ -8,7 +8,7 @@ library_name: timm
 
 # Model Card for Model ID
 
-Based on **quasi-linear hyperbolic systems of PDEs**, the QLNet enters an uncharted water of ConvNet model space marked by the use of (element-wise) multiplication instead of ReLU as the primary nonlinearities. It achieves comparable accuracy as ResNet50 on ImageNet-1k (acc=78.4), demonstrating that it is endowed with the same level of capacity/expressivity, and deserves more study (hyper-paremeter tuning, optimizer, etc.) by the broader community.
+Based on **quasi-linear hyperbolic systems of PDEs** [1](https://github.com/liuyao12/ConvNets-PDE-perspective), the QLNet enters an uncharted water of ConvNet model space marked by the use of (element-wise) multiplication instead of ReLU as the primary nonlinearity. It achieves comparable performance as ResNet50 on ImageNet-1k (acc=78.4), demonstrating that its capacity/expressivity, and deserves more study (hyper-paremeter tuning, optimizer, etc.) by the community.
 
 *This modelcard aims to be a base template for new models. It has been generated using [this raw template](https://github.com/huggingface/huggingface_hub/blob/main/src/huggingface_hub/templates/modelcard_template.md?plain=1).*