Ivanov, G. (2021). On the volume of projections of the cross-polytope. Discrete Mathematics. Elsevier.https://doi.org/10.1016/j.disc.2021.112312 
LibreCat: https://research-explorer.ista.ac.at/record/9098
DOI: 10.1016/j.disc.2021.112312
WoS: 000633365200001
arXiv: 1808.09165