Sander, D, Valenzuela, S O, Makarov, D, Marrows, C H, Fullerton, E E, Fischer, P, McCord, J, Vavassori, P, Mangin, S, Pirro, P, Hillebrands, B, Kent, A D, Jungwirth, T, Gutfleisch, O, Kim, C G, Berger, A, "The 2017 Magnetism Roadmap", Journal of Physics D: Applied Physics, 2017