@article{1181071685, author = {Hartwig, Robert E. and \v Semrl, Peter}, title = {Constrained Convergence}, journal = {Rocky Mountain J. Math.}, volume = {29}, number = {4}, year = {1999}, pages = { 177-195}, language = {en}, url = {http://dml.mathdoc.fr/item/1181071685} }
Hartwig, Robert E.; Šemrl, Peter. Constrained Convergence. Rocky Mountain J. Math., Tome 29 (1999) no. 4, pp. 177-195. http://gdmltest.u-ga.fr/item/1181071685/