Integrals involving Gegenbauer functions and E-functions. T.M. MACROBERT — 1961 Mathematische Annalen
Beta-Function Formulae and Integrals Involving E-Functions. T.M. MACROBERT — 1961 Mathematische Annalen
E-Function Series whose Sums are Constants. F.M. Ragab; T.M. MacRobert — 1962 Mathematische Zeitschrift