Klimenko, V. A., E. N. Golovach, B. S. Ishkhanov, E. L. Isupov, and V. I. Mokeev. “Nucleon Resonance Structure from CLAS and CLAS12 Experiments”. KnE Energy, Vol. 3, no. 1, Apr. 2018, pp. 410–415, doi:10.18502/ken.v3i1.1775.