ZhETF, Vol. 36,
p. 264 (July 1959)
(English translation - JETP,
The issue content is only available in english translation.
Charge Symmetry Properties and Representations of the Extended Lorentz Group in the Theory of Elementary Particles
V.I. Ogievetskii, Chou Kuang-Chao
Received: July 15, 1958