“A study on Optogalvanic- Like Effect in Discharge and Vector Representation of Transistion- Probability”, J. Int. Acad. Phys. Sci., vol. 8, no. 1-4, pp. 99–105, Dec. 2004, Accessed: Oct. 23, 2026. [Online]. Available: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/787