Hyperspherical treatment of strongly-interacting few-fermion systems in one dimensionA.G. Volosniev, D.V. Fedorov, A.S. Jensen and N.T. ZinnerEur. Phys. J. Special Topics, 224 3 (2015) 585-590DOI: https://doi.org/10.1140/epjst/e2015-02390-2