@article{RM_1970_25_5_a7,
     author = {M. B. Balk and M. F. Zuev},
     title = {On polyanalytic functions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {201--223},
     publisher = {mathdoc},
     volume = {25},
     number = {5},
     year = {1970},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1970_25_5_a7/}
}