@incollection{Portman11,
author = {V. Portman and  B. Sandler and V. Chapsky},
title = {Dynamically Improved 6-DOF System for Measurements of Forces and Torques in Wind Tunnels},
booktitle = {Wind Tunnels},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Satoru Okamoto},
chapter = {2},
doi = {10.5772/15648},
url = {https://doi.org/10.5772/15648}
}