Inhomogeneous broadening of exciton lines in magneto-optical reflection from CdTe/CdMgTe quantum wells G. V. Astakhov, V. A. Kosobukin, V. P. Kochereshko, D. R. Yakovlev, W. Ossau, G. Landwehr, T. Wojtowicz, G. Karczewski and J. Kossut Eur. Phys. J. B, 24 1 (2001) 7-13 Published online: 15 November 2001 DOI: 10.1007/s100510170016