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@article{PIM_1978_N_S_23_37_a19, author = {Anthony G. Pakes}, title = {The {Characterization} {Of} {Series} {Amenable} {To} {Ratio} {Tests}}, journal = {Publications de l'Institut Math\'ematique}, pages = {155 }, publisher = {mathdoc}, volume = {_N_S_23}, number = {37}, year = {1978}, url = {http://geodesic.mathdoc.fr/item/PIM_1978_N_S_23_37_a19/} }
Anthony G. Pakes. The Characterization Of Series Amenable To Ratio Tests. Publications de l'Institut Mathématique, _N_S_23 (1978) no. 37, p. 155 . http://geodesic.mathdoc.fr/item/PIM_1978_N_S_23_37_a19/