@article{1102784665, author = {Hoffmann, Rudolf-E.}, title = {On the sobrification remainder $^{s}X-X$.}, journal = {Pacific J. Math.}, volume = {85}, number = {2}, year = {1979}, pages = { 145-156}, language = {en}, url = {http://dml.mathdoc.fr/item/1102784665} }
Hoffmann, Rudolf-E. On the sobrification remainder $^{s}X-X$.. Pacific J. Math., Tome 85 (1979) no. 2, pp. 145-156. http://gdmltest.u-ga.fr/item/1102784665/