Manoj Changat, Prasanth G. Narasimha-Shenoi, Mary Shalet Thottungal Joseph. Lexicographic Product of Digraphs and Related Boundary-Type Sets. In Apurva Mudgal, C. R. Subramanian, editors, Algorithms and Discrete Applied Mathematics - 7th International Conference, CALDAM 2021, Rupnagar, India, February 11-13, 2021, Proceedings. Volume 12601 of Lecture Notes in Computer Science, pages 234-246, Springer, 2021. [doi]
Abstract is missing.