Weiss, Roger: Homepage, Stand März 2019: http://rogerweiss.ch.
Ufficio federale della cultura (Hg.): Gioielli d'arte in Ticino. Hanny Bürgin, Kiko Graziano Gianocca, Willi Inauen, Giovanna Quadri, Zoltan Ragasits, Alfredo Tadini, Berna 2003.
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