Hovnanyan, Vilyam H., Suren S. Poghosyan, and Vahagn S. Poghosyan. “Method of Local Interchange to Investigate Gossip Problems”. Mathematical Problems of Computer Science 40 (December 10, 2021): 5–12. Accessed April 28, 2024. http://mpcs.sci.am/index.php/mpcs/article/view/243.