P. Bhattacharjee, H. A. Choudhury, and N. A. Laskar,"Designing of a tool for String Matching using Regular Expressions", International Journal of Computer Science and Network, vol.2, no.6, pp.103-107, D-LAR Labs 2013, 10.1.1.402.3783       Article

P. Bhattacharjee and L. K. Vashishtha,"Optimal Design of a Bengali Virtual Keyboard seeking improved user perception for a better text entry rate (Human Computer Interaction)", International Journal of Advances in Computer Science and its Applications, vol.3, no.2, pp.308-312, IRED 2013, 10.15224/978-981-07-5939-1-53       Article

P. Bhattacharjee and L. K. Vashishtha,"Optimal Design of a Bengali Virtual Keyboard seeking improved user perception for a better text entry rate (Human Computer Interaction)", in International Conference on Advances in Information Technology – AIT 2013, pp.135-139, IRED 2013, 10.15224/978-981-07-5939-1-53       Inproceedings