1 "On certain sums and transformations of hyperge-ometric functions of two variables of superior order" 16 : 89-98, 1965
2 "Les fonctions hypergeometriques d'ordre superieur a deuxvariables" 401-404, 1921
3 "An integral representation for the product of twoJacobi polynomials" 419-425, 1976
4 "1935 Reprinted by Stechert-Hafner" Cambridge University Press 1964.
1 "On certain sums and transformations of hyperge-ometric functions of two variables of superior order" 16 : 89-98, 1965
2 "Les fonctions hypergeometriques d'ordre superieur a deuxvariables" 401-404, 1921
3 "An integral representation for the product of twoJacobi polynomials" 419-425, 1976
4 "1935 Reprinted by Stechert-Hafner" Cambridge University Press 1964.