TY  - RPRT
TI  - Ultrasonic actuators for nanometre positioning
AU  - V Snitka
PY  - 2000
DO  - 10.1016/s0041-624x(99)00086-4
UR  - https://pubmed.ncbi.nlm.nih.gov/10829621/
ID  - 10829621
ER  -