TY  - BOOK
AU  - Einstein,Albert
TI  - Fundamental ideas and problems of the theory of relativity
AV  - QC 
PY  - 2022///
CY  - Salt Lake City, UT
PB  - Project Gutenberg
KW  - Relativity (Physics)
N1  - Release date is 2022-12-18; Laura Natal Rodrigues (Images generously made available by the Nobel Foundation.); Originally published; Sweden: Nobel Foundation, 1923
UR  - https://www.nobelprize.org/prizes/physics/1921/einstein/lecture/
UR  - https://www.gutenberg.org/ebooks/69572
ER  -