TY  - BOOK
AU  - Panja, Saheli
AU  - Pal Choudhury, Anupam
TI  - A study of the laplace and the helmholtz equation in the exterior if a ball
U1  - 517.956.225 
PY  - 2025///
CY  - Bhubaneswar
PB  - NISER
ER  -