Avtar Singh Gill. \(B \infty {1 \over T}\) and Meissner Effect 1933 Re-explained by Gill’s Electronic Theory of Magnetism 1964. NUPSR-V9 [Internet]. 2021 Jun. 25 [cited 2026 Jun. 13];:53-7. Available from: https://stm.bookpi.org/NUPSR-V9/article/view/1937