Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1980__16_2_a3, author = {Niederle, Josef}, title = {Tolerance extensions in distributive lattices}, journal = {Archivum mathematicum}, pages = {99--103}, publisher = {mathdoc}, volume = {16}, number = {2}, year = {1980}, mrnumber = {594672}, zbl = {0455.06002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1980__16_2_a3/} }
Niederle, Josef. Tolerance extensions in distributive lattices. Archivum mathematicum, Tome 16 (1980) no. 2, pp. 99-103. http://geodesic.mathdoc.fr/item/ARM_1980__16_2_a3/