@misc{bargmann_second_sound_2014, 
author={Bargmann, S.},
title={Second sound waves in solids},
year={2014},
howpublished = {book part},
doi = {https://doi.org/10.1007/978-94-007-2739-7_932},
abstract = {conduction. It can be found in very pure crystalline solids (in the vicinity of the local thermal conductivity maximum at cryogenic temperatures) as well as in fluids below the lambda point.},
note = {Online available at: \url{https://doi.org/10.1007/978-94-007-2739-7_932} (DOI). Bargmann, S.: Second sound waves in solids. In: Hetnarski, R. (Ed.): Encyclopedia of Thermal Stresses. Springer. 2014. 4273-4275. DOI: 10.1007/978-94-007-2739-7_932}}