@article{Rao_Subramanian_Datta_Seshadri_2013, title={Automatic Dispersion Measurements of Helical Slow- Wave Structure}, volume={50}, url={https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3353}, DOI={10.14429/dsj.50.3353}, number={1}, journal={Defence Science Journal}, author={Rao, S. and Subramanian, S. and Datta, S. and Seshadri, R.}, year={2013}, month={Jan.}, pages={83-86} }