Filip Košuth, Johan Cedervall, Gustav Ek, Slavomír Gabáni, Gabriel Pristáš, Matúš Orendáč, Július Bačkai, Oleksandr Onufriienko, Pavol Szabó, and Karol Flachbart, Superconductivity in TiZrNb and TiZrNbHf bulk equimolar alloys , Low Temp. Phys. 50, 663–667, (2024) [Fiz. Nyzk. Temp. 50, 736–741, (2024)] DOI: https://doi.org/10.1063/10.0027922.