Added the recent Residual learning paper

README.md

@@ -115,6 +115,7 @@ Recognition](http://nlp.stanford.edu/~socherr/pa4_ner.pdf) [zip](http://nlp.stan
 32. [Ask Me Anything: Dynamic Memory Networks for Natural Language Processing](http://arxiv.org/pdf/1506.07285v1.pdf)
 33. [Mastering the Game of Go with Deep Neural Networks and Tree Search](http://www.nature.com/nature/journal/v529/n7587/pdf/nature16961.pdf)
 34. [Batch Normalization](https://arxiv.org/abs/1502.03167)
+36. [Residual Learning](https://arxiv.org/pdf/1512.03385v1.pdf)