@article{SM_2002_193_10_a3,
     author = {J. J. Carmona and P. V. Paramonov and K. Yu. Fedorovskiy},
     title = {On uniform approximation by polyanalytic polynomials and the {Dirichlet} problem for bianalytic functions},
     journal = {Sbornik. Mathematics},
     pages = {1469--1492},
     year = {2002},
     volume = {193},
     number = {10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2002_193_10_a3/}
}