Magnetic textures and singularities in ferri/ferromagnetic multilayers. - Hermosa, J.; Hierro-Rodríguez, A.; Quirós, C.; Álvarez-Prado, L.M.; Sorrentino, A.; Valcárcel, R.; Rehbein, S.; Pereiro, E.; Martín, J.I.; Vélez, M.; Ferrer, S. (Journal of Magnetism & Magnetic Materials, 2021)