@article{ELMA_1972__27_141067,
     author = {K.N. Srinivasa Rao},
     title = {A {Contour} for the {Poisson} {Integral.}},
     journal = {Elemente der Mathematik},
     pages = {88--90},
     publisher = {mathdoc},
     volume = {27},
     year = {1972},
     zbl = {0242.33001},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1972__27_141067/}
}