Ratio of kaon-to-pion production cross-sections in BeBe collisions as a function of G. I. Lykasov, A. I. Malakhov and A. A. Zaitsev Eur. Phys. J. A, 58 6 (2022) 112 Published online: 29 June 2022 DOI: 10.1140/epja/s10050-022-00773-z