2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/101479I compiled a list of articles on arXiv that deal with possible fundamental quantum nonlinearities or examine the origins of its linearity. The list extends til August 2004.v7: 3 new references, some info updated; v6: 2 new references, some info updated; v5: typo fixed; v4: 1 new reference added; v3: Some typos fixed; v2: 25 new references. LaTeX, 10 pagesQuantum Physicstext