TY  - BOOK
AU  - Ermis Mitsou, Jaiyul Yoo
TI  - Tetrad Formalism for Exact Cosmological Observables
SN  - 9783030500399
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-030-50039-9
ER  -