Motion of charged particles in magnetic fields created by symmetric configurations of wires

Article: 
Motion of charged particles in magnetic fields created by symmetric configurations of wires
Authors: 
J. Aguirre, A. Luque, D. Peralta
Journal: 
Phys. D
Volume: 
239
Pages: 
654-675
Year: 
2010
URL: 
http://www.ma.utexas.edu/mp_arc/c/09/09-182.pdf