Shekhovtsova, O. N. “CURRENT STATUS OF e⁺e⁻→π⁺π⁻η STUDY. EXPERIMENT AND THEORY”. East European Journal of Physics 5, no. 1 (April 3, 2018): 28-35. Accessed May 5, 2024. https://periodicals.karazin.ua/eejp/article/view/10460.