Enhanced mobility of high-frequency discrete breathers in a monatomic chain with odd anharmonicityŠelkan, Aleksander; Klopov, Mihhail; Hižnjakov, VladimirPhysics letters A2019 / p. 1893-1896 : ill https://doi.org/10.1016/j.physleta.2019.03.025 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Standing and moving discrete breathers with frequencies above the phonon spectrumHižnjakov, Vladimir; Haas, Mati; Šelkan, Aleksander; Klopov, MihhailQuodons in mica : nonlinear localized travelling excitations in crystals2015 / p. 229-245 : ill http://dx.doi.org/10.1007/978-3-319-21045-2_9