High-field spin-polarization transition in the Landau bands of quasi-2D electron gases with strong lateral modulationF. Petit, L. Sfaxi, F. Lelarge, A. Cavanna, M. Hayne and B. EtienneEurophys. Lett., 38 3 (1997) 225-230DOI: https://doi.org/10.1209/epl/i1997-00229-y