L.F. Rybaltchenko, E.V. Khristenko, L.A. Ishchenko, A.V. Terekhov, I.V. Zolochevskii, T.V. Salenkova, E.P. Khlybov, and A.J. Zaleski, Point-contact Andreev reflection spectroscopy of a magnetic superconductor Dy_0.6Y_0.4Rh_3.85Ru_0.15B₄, Low Temp. Phys. 38, (2012) [Fiz. Nizk. Temp. 38, 1403-1409, (2012)] DOI: https://doi.org/10.1063/1.4769209.