citation

README.md

@@ -87,7 +87,21 @@ Other models are from [JGLUE repository](https://github.com/yahoojapan/JGLUE)
 
 ## Citation
 
-TBA
+Citation will be updated.
+Please check when you would cite.
+
+```
+@article{Suzuki-etal-2023-ipm,
+  title = {Constructing and analyzing domain-specific language model for financial text mining}
+  author = {Masahiro Suzuki and Hiroki Sakaji and Masanori Hirano and Kiyoshi Izumi},
+  journal = {Information Processing \& Management},
+  volume = {60},
+  number = {2},
+  pages = {103194},
+  year = {2023},
+  doi = {10.1016/j.ipm.2022.103194}
+}
+```
 
 
 ## Licenses