TY  - GEN
AU  - Cubitt,Toby S
AU  - Pérez-García,David
AU  - Wolf,Michael
TI  - The Un(solv)able Problem
SN  - 0036-8733
PY  - 2018///
PB  - Scientific American
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1038/scientificamerican1018-28
ER  -