entro il termine di un anno
2020-09-10T11:37:26.2700000Z
https://www.termdat.bk.admin.ch/entry/106286
Obligationenrecht, Art. 21 Abs. 1 (SR 220, Stand 2017-04)
SACC, Swiss Code of Obligations (transl.),1990, art. 528 par.1
Code des obligations, art. 21 al. 1 (RS 220, état 2017-04)
Codice delle obbligazioni, art. 528 cpv.1 (RS 220, stato 2017-04)