Update README.md
Added reference to paper "Accurate and Efficient Refactoring Detection in Commit History" describing how RefactoringMiner works.
@@ -143,6 +143,8 @@ The output would be:
When you run Refactoring with `-a`, `-bc`, `-bt`, after all commits are analyzed, a result `csv` file which use semicolon `;` as delimiter will be generated in the repository directory.
## Research ##
+If you are using RefactoringMiner in your research, please cite the following paper:
+* Nikolaos Tsantalis, Matin Mansouri, Laleh Eshkevari, Davood Mazinanian, and Danny Dig, "[Accurate and Efficient Refactoring Detection in Commit History](https://users.encs.concordia.ca/~nikolaos/publications/ICSE_2018.pdf)," *40th International Conference on Software Engineering* (ICSE 2018), Gothenburg, Sweden, May 27 - June 3, 2018.
RefactoringMiner has been used in the following studies:
* Danilo Silva, Nikolaos Tsantalis, and Marco Tulio Valente, "[Why We Refactor? Confessions of GitHub Contributors](https://doi.org/10.1145/2950290.2950305)," *24th ACM SIGSOFT International Symposium on the Foundations of Software Engineering* (FSE 2016), Seattle, WA, USA, November 13-18, 2016.
