@article{GDZPPN002078244, title = {A Contour for the Poisson Integral.}, journal = {Elemente der Mathematik}, volume = {27}, year = {1972}, pages = {88-90}, zbl = {0242.33001}, url = {http://dml.mathdoc.fr/item/GDZPPN002078244} }
Srinivasa Rao, K.N. A Contour for the Poisson Integral.. Elemente der Mathematik, Tome 27 (1972) pp. 88-90. http://gdmltest.u-ga.fr/item/GDZPPN002078244/