Steinbrecht, Rudolf Alexander Verhaltensphysiologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Steinbrecht, R. A., & Zierold, K. (1984). A cryoembedding method for cutting ultrathin cryosections from small frozen specimens. Journal of Microscopy-Oxford, 136(1), 69-75. doi:10.1111/j.1365-2818.1984.tb02546.x.