@article{PIM_1974_N_S_17_31_a6,
     author = {V.L. Deshpande},
     title = {Some bilinear and bilateral relations for hypergeometric functions of three variables},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {59 },
     publisher = {mathdoc},
     volume = {_N_S_17},
     number = {31},
     year = {1974},
     url = {http://geodesic.mathdoc.fr/item/PIM_1974_N_S_17_31_a6/}
}