Portal, J. C. High Magnetic Field Laboratory, Former Departments, Max Planck Institute for Solid State Research, Max Planck Society;
Bednarski, H., Cisowski, J., Heimbrodt, W., & Portal, J. C. (2000). Randomness of the magnetic ion distribution in dilute magnetic semiconductor epilayers grown by molecular beam epitaxy. Solid State Communications, 113, 419-422.