@misc{tuckermann_ultrasonic_trapping_2004, 
author={Tuckermann, R.,Bauerecker, S.},
title={Ultrasonic trapping of gases},
year={2004},
howpublished = {book part},
note = {Online available at: \url{} (DOI). Tuckermann, R.; Bauerecker, S.: Ultrasonic trapping of gases. In: McGraw-Hill 2004, Yearbook of Science and Technology, 2004. 2004. 364-366.}}