Calculations on Majorana's theory

Calculations on entropy.

Calculations.

Calculations on $\Psi,\widehat{\Psi}$.

Calculations on vacuum polarization.

Calculations not by Pauli, with notes by Pauli.

Calculations by Källén (Lorentztransformation, Hilbert-space I and II, Lagrangefunktion).

Notes and calculations on Thirring's model.

Calculations and references.