TY - JOUR AU - Murphy, I. S. TI - A note on Cauchy's root test JO - Glasgow mathematical journal PY - 1976 SP - 151 EP - 154 VL - 17 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002883/ DO - 10.1017/S0017089500002883 ID - 10_1017_S0017089500002883 ER -