Yours

Quantum theory

Free to read here, from Project Gutenberg.

BooksAudiobooks
Most readNewestA to Z

5 titles

The Theory of Spectra and Atomic Constitution: Three Essays

Niels Bohr

The Origin and Development of the Quantum Theory

Max Planck

The quantum postulate and the recent development of atomic theory

Niels Bohr

On the quantum theory of radiation and the structure of the atom

Niels Bohr

On the Quantum Theory of Line-Spectra, Part 1 and 2

Niels Bohr