TY - GEN AU - S. Gepraegs, M. Opel, S. T. B. Goennenwein, R. Gross T1 - Multiferroic materials based on artificial thin film heterostructures CY - PY - 2007 PB - T3 - Philosophical Magazine Letters VL - 87 UR - http://dx.doi.org/10.1080/09500830701194165 SN - 0950-0839