@article{PIM_1969_N_S_09_23_a20,
     author = {H. L. Manocha},
     title = {Som {Formulae} {Involving} {Appell's} {Function} {F4}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {153 },
     publisher = {mathdoc},
     volume = {_N_S_09},
     number = {23},
     year = {1969},
     url = {http://geodesic.mathdoc.fr/item/PIM_1969_N_S_09_23_a20/}
}