TY  - RPRT
TI  - A long wave approximation to peristaltic motion.
AU  - T F Zien
AU  - S Ostrach
PY  - 1970
DO  - 10.1016/0021-9290(70)90051-5
UR  - https://pubmed.ncbi.nlm.nih.gov/5521531/
ID  - 5521531
ER  -