Naidyuk, Y. G., Kvitnitskaya, O. E., Jansen, A. G. M., Geibel, C., Menovsky, A. A., & Wyder, P. (2001). Magnetic state in URu2Si2, UPd2Al3 and UNi2Al3 probed by point contacts. Fizika Nizkih Temperatur, 27(6), 668-673. doi:10.1063/1.1382993.