GORBAR, E. V. .; GRINYUK, B. E. .; GUSYNIN, V. P. . Bound states of quasiparticles with weak energy-momentum dispersion. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 52, n. 12, p. 1613–1625, 2026. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/9854. Acesso em: 23 жов. 2026.