Gaveau, B. Relativistic Extension of the Analogy between Quantum Mechanics and Brownian Motion (англ.) // Physical Review Letters : journal. — American Physical Society (APS), 1984. — 30 July (vol. 53, no. 5). — P. 419—422. — ISSN0031-9007. — doi:10.1103/physrevlett.53.419.
Rosen, Gerald. Feynman path summation for the Dirac equation: An underlying one-dimensional aspect of relativistic particle motion (англ.) // Physical Review A : journal. — American Physical Society (APS), 1983. — 1 August (vol. 28, no. 2). — P. 1139—1140. — ISSN0556-2791. — doi:10.1103/physreva.28.1139.
Gaveau, B. Relativistic Extension of the Analogy between Quantum Mechanics and Brownian Motion (англ.) // Physical Review Letters : journal. — American Physical Society (APS), 1984. — 30 July (vol. 53, no. 5). — P. 419—422. — ISSN0031-9007. — doi:10.1103/physrevlett.53.419.
Rosen, Gerald. Feynman path summation for the Dirac equation: An underlying one-dimensional aspect of relativistic particle motion (англ.) // Physical Review A : journal. — American Physical Society (APS), 1983. — 1 August (vol. 28, no. 2). — P. 1139—1140. — ISSN0556-2791. — doi:10.1103/physreva.28.1139.