Gautam AK. Study of a Far Infrared Cavity Around a Post-Asymptotic Giant Branch Star at Galactic Latitude -0.1º. J. Nep. Phys. Soc. [Internet]. 2020 Aug. 8 [cited 2024 Nov. 21];6(1):97-104. Available from: https://nepjol.info./index.php/JNPhysSoc/article/view/30556