TY  - BOOK
AU  - Tek Prasad Adhikari
TI  - Photoionization Modelling as a Density Diagnostic of Line Emitting/Absorbing Regions in Active Galactic Nuclei
SN  - 9783030227371
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-030-22737-1
ER  -