@conferenceObjectPart{StorchRoggendorfSchmidtHastenrath_1990,
title={Study of insulation layer formation on electrical steel surfaces by x-ray photoelectron spectroscopy and electron microprobe analysis},
author={Storch, W. and Roggendorf, Hans and Schmidt, Helmut K. and Hastenrath, M.},
isbn={3-88355-161-8},
doi={http://dx.doi.org/10.22028/D291-24373},
year={1990}
}