Update README.md

README.md

@@ -116,17 +116,16 @@ The data is split into training and test set. The training set contains, as in m
 
 ### Licensing Information
 
-The dataset is publickly available for research. Any work that uses this dataset should cite the website below in Citation Information.
+The dataset is publickly available for research. Any work that uses this dataset should cite the work below in Citation Information.
 
 ### Citation Information
 ```
-@misc{AHDBase34:online,
-  author = {S. Abdelazeem and E. El-Sherif},
-  title = {The Arabic Handwritten Digits Databases, ADBase & MADBase},
-  howpublished = {\url{https://datacenter.aucegypt.edu/shazeem/}},
-  month = {},
-  year = {},
-  note = {(Accessed on 05/14/2023)}
+@inproceedings{el2007two,
+  title={A Two-Stage System for Arabic Handwritten Digit Recognition Tested on a New Large Database.},
+  author={El-Sherif, Ezzat Ali and Abdelazeem, Sherif},
+  booktitle={Artificial intelligence and pattern recognition},
+  pages={237--242},
+  year={2007}
 }
 ```