@article{Xirau2006, author = {Ram{\´o}n de Xirau}, title = {Homenaje a Erich Fromm}, journal = {El Humanismo de Erich Fromm, ed. by Jorge Silva Garc{\´i}a, Mexico and Barcelona (Paid{\´o}s - Paid{\´o}s Croma 40) 2006, pp. 121-126.}, year = {2006}, }