@article{826686, recid = {826686}, author = {Hey, Franz Georg,}, title = {Micro Newton thruster development : direct thrust measurements and thruster downscaling /}, pages = {1 online resource (xvii, 171 pages) :}, url = {http://library.usi.edu/record/826686}, doi = {https://doi.org/10.1007/978-3-658-21209-4}, }