Procházka, J., Kundrát, V. and Lokajíček, M.V. 2019. Models of Elastic pp Scattering at High Energies – Possibilities, Limitations, Assumptions, and Open Questions. Ukrainian Journal of Physics. 64, 8 (Sep. 2019), 725. DOI:https://doi.org/10.15407/ujpe64.8.725.