A. Hubert and R. Schäfer, Magnetic Domains: The Analysis of Magnetic Microstructures, 1998.

A. Thiaville, J. M. García, R. Dittrich, J. Miltat, and T. Schrefl, Micromagnetic study of Bloch-point-mediated vortex core reversal, Physical Review B, vol.67, issue.9, p.94410, 2003.
DOI : 10.1103/PhysRevB.67.094410

R. Hertel, S. Gliga, M. Fahnle, and C. M. Schneider, Ultrafast Nanomagnetic Toggle Switching of Vortex Cores, Physical Review Letters, vol.98, issue.11, p.117201, 2007.
DOI : 10.1103/PhysRevLett.98.117201

P. Milde, D. Köhler, J. Seidel, L. M. Eng, A. Bauer et al., Unwinding of a Skyrmion Lattice by Magnetic Monopoles, Science, vol.58, issue.386, p.1076, 2013.
DOI : 10.1063/1.3523056

S. Da-col, S. Jamet, N. Rougemaille, A. Locatelli, T. O. Mentes et al., 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

B. A. Ivanov, H. J. Schnitzer, F. G. Mertens, and G. M. Wysin, Magnon modes and magnon-vortex scattering in two-dimensional easy-plane ferromagnets, Physical Review B, vol.58, issue.13, p.8464, 1998.
DOI : 10.1103/PhysRevB.58.8464
URL : http://arxiv.org/abs/cond-mat/9805177

B. A. Ivanov and G. M. Wysin, Magnon modes for a circular two-dimensional easy-plane ferromagnet in the cone state, Physical Review B, vol.65, issue.13, p.134434, 2002.
DOI : 10.1103/PhysRevB.65.134434

R. G. Elías and A. D. Verga, Topological changes of two-dimensional magnetic textures, Physical Review B, vol.89, issue.13, p.134405, 2014.
DOI : 10.1103/PhysRevB.89.134405

D. Han, S. Kim, J. Lee, S. J. Hermsdoerfer, H. Schultheiss et al., Magnetic domain-wall motion by propagating spin waves, Applied Physics Letters, vol.100, issue.11, p.112502, 2009.
DOI : 10.1103/PhysRevLett.98.087205
URL : http://arxiv.org/abs/0902.0220

]. P. Yan, X. S. Wang, and X. R. Wang, All-Magnonic Spin-Transfer Torque and Domain Wall Propagation, Physical Review Letters, vol.107, issue.17, p.177207, 2011.
DOI : 10.1103/PhysRevLett.107.177207
URL : http://arxiv.org/abs/1106.4382

W. Doring, Point Singularities in Micromagnetism, Journal of Applied Physics, vol.19, issue.2, p.1006, 1968.
DOI : 10.1063/1.1656144

B. A. Ivanov, D. D. Sheka, V. V. Krivonos, and F. G. Mertens, Quantum effects for the two-dimensional soliton in isotropic ferromagnets, Physical Review B, vol.75, issue.13, p.132401, 2007.
DOI : 10.1103/PhysRevB.75.132401

A. González, P. S. Landeros, and . Núñez, Spin wave spectrum of magnetic nanotubes, Journal of Magnetism and Magnetic Materials, vol.322, issue.5, p.530, 2010.
DOI : 10.1016/j.jmmm.2009.10.010

E. G. Galkina, B. A. Ivanov, and V. A. Stephanovich, Phenomenological theory of Bloch point relaxation, Journal of Magnetism and Magnetic Materials, vol.118, issue.3, p.373, 1993.
DOI : 10.1016/0304-8853(93)90441-4

R. G. Elías and A. Verga, Magnetization structure of a Bloch point singularity, The European Physical Journal B, vol.298, issue.2, p.159, 2011.
DOI : 10.1140/epjb/e2011-20146-6

K. M. Lebecki, D. Hinzke, U. Nowak, and O. Chubykalo-fesenko, Key role of temperature in ferromagnetic Bloch point simulations, Physical Review B, vol.86, issue.9, p.94409, 2012.
DOI : 10.1103/PhysRevB.86.094409

C. Andreas, A. Kákay, and R. Hertel, Multiscale and multimodel simulation of Bloch-point dynamics, Physical Review B, vol.89, issue.13, p.134403, 2014.
DOI : 10.1103/PhysRevB.89.134403

O. V. Pylypovskyi, D. D. Sheka, and Y. Gaididei, Bloch point structure in a magnetic nanosphere, Physical Review B, vol.85, issue.22, p.224401, 2012.
DOI : 10.1103/PhysRevB.85.224401

J. Schwinger, K. A. Milton, W. Tsai, L. L. Deraad, J. et al., Nonrelativistic dyon-dyon scattering, Annals of Physics, vol.101, issue.2, p.451, 1976.
DOI : 10.1016/0003-4916(76)90020-8

R. Rajaraman, Solitons and Instantons: An Introduction to Solitons and Instantons in Quantum Field Theory (North- Holland, 1987.