Janna Levin
Cómo le salieron las manchas al universo
Cómo sobrevivir a un agujero negro
How the Universe Got Its SpotsA Madman Dreams of Turing Machines
A Madman Dreams of Turing Machines- A Madman Dreams of Turing Machines
Black Hole Blues and Other Songs from Outer SpaceBlack Hole Blues and Other Songs from Outer Space
Black Hole Blues and Other Songs from Outer Space
Black Hole Blues and Other Songs from Outer Space- Black Hole Blues and Other Songs from Outer Space