Badakhshian, Leila, Victor Falgas-Ravry, and Maryam Sharifzadeh. “On Density Conditions for Transversal Trees in Multipartite Graphs”. The Electronic Journal of Combinatorics 31, no. 4 (November 29, 2024): P4.51. Accessed March 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v31i4p51.