Hervé Marchal List of articlesVol. 35, 2005/3Social Housing Caretakers of Today, Concierges of YesterdayVol. 46, 2016/4How to Acquire and Renovate a House in the Center of a Village. Looking at an Emergent Territory: the Peri-urbanVol. 47, 2017/3The “small world” of elderly people in a shopping mall. Space diversion and gift-based relations