Vásquez Rocca, Adolfo. “Sloterdijk, Heidegger and Jean-Luc Nancy: Spheres, Archeology of the Intimate and History of the Fascination of Proximity”. Nómadas. Critical Journal of Social and Juridical Science, vol. 32, no. 4, Dec. 2011, pp. 559-97, https://doi.org/10.5209/rev_NOMA.2011.v32.n4.38090.