2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/29548A pressure jump has been found at the onset of the dissolution of bcc inclusions in separated solid 3He-4He mixture if the crystal is overheated above a certain critical value. This effect can be explained in the framework of a multistage dissolution process model.Latex2e, 9 pages, 3 figures, to be published in J. of Low Temp. PhysSoft Condensed Mattertext