@misc{misc2b6e4801,
title   = {Spin-splitting collapse in a 2D electron gas in AlGaAs/GaAs heterostructure},
author = {Gusev, Guennadii Michailovich and Kvon, Z D and Olshanetsky, E B and Maude, D K and Portal, J C},
year = {1998},
publisher = {North-Holland Physics},
booktitle   = {International Conference on the Electronic Properties of Two-Dimensional Systems, EP2DS-12}
}