@article{10_14712_1213_7243_2015_249, author = {Parsinia, Mehdi}, title = {On the mappings ${\mathcal Z}_A$ and $\Im_A$ in intermediate rings of $C(X)$}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {383--390}, publisher = {mathdoc}, volume = {59}, number = {3}, year = {2018}, doi = {10.14712/1213-7243.2015.249}, mrnumber = {3861560}, zbl = {06940878}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.14712/1213-7243.2015.249/} }