Local one-dimensional reggeon model of the interaction of pomerons and odderons M. A. Braun, E. M. Kuzminskii and M. I. Vyazovsky Eur. Phys. J. C, 81 7 (2021) 676 Published online: 31 July 2021 DOI: 10.1140/epjc/s10052-021-09467-0