Zherlitsyn, S.; Wolf, B.; Lüthi, B.; Lang, M.; Hinze, P.; Uhrig, E.; Assmus, W.; Ott, H. R.; Young, D. P.; Fisk, Z.: Elastic properties of ferromagnetic EuB6. European Physical Journal B 22, pp. 327 - 333 (2001)
Kromer, F.; Lang, M.; Oeschler, N.; Hinze, P.; Langhammer, C.; Steglich, F.; Kim, J. S.; Stewart, G. R.: Thermal-expansion studies of superconducting U1-xThxBe13 (0 ≤ x ≤ 0.052): Implication for the intepretation of the T-x phase diagram. Physical Review B 62 (18), pp. 12477 - 12488 (2000)