@misc{wagner_homogeneous_second_1990, 
author={Wagner, R.,Kampmann, R.},
title={Homogeneous second phase precipitation},
year={1990},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Wagner, R.; Kampmann, R.: Homogeneous second phase precipitation. In: Haasen, P. (Ed.): Materials science and technology. Weinheim: VCH. 1990. 213-304.}}