H. Lichte and M. Lehmann, Electron holography???basics and applications, Reports on Progress in Physics, vol.71, issue.1, p.16102, 2008.
DOI : 10.1088/0034-4885/71/1/016102

S. S. Parkin, M. Hayashi, and L. Thomas, Magnetic Domain-Wall Racetrack Memory, Science, vol.320, issue.5873, pp.190-194, 2008.
DOI : 10.1126/science.1145799

N. Biziere, C. Gatel, R. Lassalle-balier, M. C. Clochard, J. Wegrowe et al., Imaging the Fine Structure of a Magnetic Domain Wall in a Ni Nanocylinder, Nano Letters, vol.13, issue.5, pp.2053-2057, 2013.
DOI : 10.1021/nl400317j

URL : https://hal.archives-ouvertes.fr/hal-01143150

D. Col and S. , Observation of Bloch-point domain walls in cylindrical magnetic nanowires, Physical Review B, vol.89, issue.18, p.180405, 2014.
DOI : 10.1103/PhysRevB.89.180405

URL : https://hal.archives-ouvertes.fr/hal-00911025