@article{PM_1997_1997_1_a25,
     author = {Rempulska, Lucyna and Skorupka, Mariola},
     title = {El teorema de {Voronovskaya} para algunos operadores lineales positivos en espacios con peso exponencial.},
     journal = {Publicacions matem\`atiques},
     pages = {519-526},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1997_1997_1_a25/}
}