@article{VSPUI_2015_4_a3,
     author = {B. Erd\'elyi and M. Berz and M. Lindemann},
     title = {Differential algebra based magnetic field computations and accurate fringe field maps},
     journal = {Vestnik Sankt-Peterburgskogo universiteta. Prikladna\^a matematika, informatika, processy upravleni\^a},
     pages = {36--55},
     publisher = {mathdoc},
     number = {4},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VSPUI_2015_4_a3/}
}