Cover and let rise in the refrigerator for two hours. (mybizzykitchen.com)
Simply work a day ahead, and do the first rise in the refrigerator for at least 12 hours. (shaunasever.com)
Leave it to slowly rise in the refrigerator - if you have something else in mind for tomorrow, this dough will last several days, and continue develop a mild sourdough flavour. (franglaiskitchen.com)