Tokunaga, Y. High Magnetic Field Laboratory, Former Departments, Max Planck Institute for Solid State Research, Max Planck Society;
Tokunaga, Y., Kotegawa, H., Ishida, K., Kitaoka, Y., Takagiwa, H., & Akimitsu, J. (2001). NMR evidence for coexistence of superconductivity and ferromagnetic component in magnetic superconductor RuSr2YCu2O8: 99,101Ru and 63Cu NMR. Physical Review Letters, 86, 5767-5770.