SZILÁGYI, M. ELECTRON MOTION IN A STATIONARY AXIALLY SYMMETRIC MAGNETIC FIELD VARYING LINEARLY ALONG THE AXIS Periodica Polytechnica Electrical Engineering, [S. l.], v. 13, n. 3, p. 221–233, 1969. Disponível em: https://pp.bme.hu/ee/article/view/5142. Acesso em: 19 may. 2024.