Chekuri, Chandra, et al. “1/2-Approximate/MMS/Allocation/for/Separable/Piecewise/Linear/Concave/Valuations”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 38, no. 9, Mar. 2024, pp. 9590-7, doi:10.1609/aaai.v38i9.28815.