Koch, M. Group of Genetics and Evolution, MPI for Chemical Ecology, Max Planck Society;
Koch, M., Mummenhoff, K., & Hurka, H. (1999). Molecular phylogenetics of Cochlearia (Brassicaceae) and allied genera based on nuclear ribosomal ITS DNA sequence analysis contradict traditional concepts of their evolutionary relationship. Plant Systematics and Evolution, 216(3-4), 207-230. doi:10.1007/BF01084399.