1. A. N. Dubrovin, User’s Guide MERMAID: Magnet Design in Two and Three Dimensions (SIM, Novosibirsk Department, Russia, 1994), pp. 3–60.
2. V. Kukhtin, E. Lamzin, and S. Sytchevsky, “Magnet Field Formation in Cyclotrons on the Basis of 3D Numerical Simulations,” in Proc. of the XXXIV European Cyclotron Progress Meeting ECPM 2006, 6–8 Oct. 2005.