1. Kivshar, Yu.S. and Agrawal, G.P., Optical Solitons: From Fibers to Photonic Crystals, Amsterdam: Academic, 2003.
2. Egorov, O.A., Zakharova, I.G., and Sukhorukov, A.P., Bull. Russ. Acad. Sci.: Phys., 2002, vol. 66, no. 12, p. 1803.
3. Sazonov, S., Kalinovich, A., Zakharova, I., Komissarova, M., et al., EPJ Web Conf., 2017, vol. 161, 02009.
4. Blanco-Redondo, A., Husko, C., Eades, D., et al., Nat. Commun., 2014, vol. 5, p. 3160.
5. Husko, C.A., Colman, P., Combri, S., et al., Opt. Lett., 2011, vol. 36, no. 12, p. 2239.