B.T. Geilikman
TOWARD A THEORY OF QUANTUM FIELDS. I
Efim S. Fradkin
QUANTUM THEORY OF NON-INTERACTING FIELDS
H. Muirhead
QUANTUM THEORY OF WAVE FIELDS
B.T. Geylikman
MODEL OF LOCAL THEORY WITH DISTURBED CAUSALITY.
Б.В. Медведев, В. П. Павлов, Alexander D. Sukhanov
The Quantum Mechanics of the Field
CONDITION OF CAUSALITY IN THE QUANTUM THEORY OF FIELDS
N. N. Bogolyubov