@Misc{ DiMMal21, author = { Di Matteo, Gianmichele and Malchiodi, Andrea }, title = { Double Bubbles with High Constant Mean Curvatures in Riemannian Manifolds }, journal = { Nonlin. Anal., to appear. }, year = { 2021 }, pages = { 37 }, URL = { http://cvgmt.sns.it/paper/5392/ }, note = { cvgmt preprint} }