1.
Martin R, Veldt N. Saturation of $k$-Chains in the Boolean Lattice. Electron. J. Combin. [Internet]. 2025Mar.28 [cited 2026Mar.28];32(1):P1.55. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v32i1p55