The K-meson form factor and charge radius: linking low-energy data to future Jefferson Laboratory measurementsA. F. Krutov, S. V. Troitsky and V. E. TroitskyEur. Phys. J. C, 77 7 (2017) 464DOI: https://doi.org/10.1140/epjc/s10052-017-5038-8