Efthimiou, C.A., Grypeos, M.E. and Koutroulos, C.G. 2020. The Role of Λ-Effective Mass in a Phenomenological Analysis of the Λ-Energy in Hypernuclei. HNPS Advances in Nuclear Physics. 13, (Feb. 2020), 277–282. DOI:https://doi.org/10.12681/hnps.2977.