1. A. C. Nayak, Kalpesh Kapoor: On the Languages of Primitive Partial Words. 9th International Conference on Language and Automata Theory and Applications (LATA). Springer. 8977:436-445. March 2015.
2. A. C. Nayak, Amit K. Srivastava, "On Del-Robust Primitive Partial Words with One Hole", 10th International Conference on Language and Automata Theory and Applications (LATA). Springer. 9618:233-244. March, 2016.
3. A. C. Nayak, Amit K. Srivastava, Kalpesh Kapoor, On Exchange-Robust and Subst-Robust Primitive Partial Words", 17th Italian Conference on Theoretical Computer Science (ICTCS). September 2016.
4. Amit. K. Srivastava, A. C. Nayak, Kalpesh Kapoor, On the Del-Robust Primitive Words", Discrete Applied Mathematics. Elsevier. 206 (2016): 115-121.
5. Manasi S. Kulkarni, Kalpana Mahalingam, A. C. Nayak, Watson-Crick Partial Words", 6th International Conference on the Theory and Practice of Natural Computing (TPNC) . Springer. December 2017.
6. A. C. Nayak, "Palindromic Partial Words", Quaderns Jounral. September 2023.