TY - JOUR AU - HARTE, ROBIN AU - TAYLOR, CIARAN TI - ON VECTOR-VALUED SPECTRA JO - Glasgow mathematical journal PY - 2000 SP - 247 EP - 253 VL - 42 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500020103/ DO - 10.1017/S0017089500020103 ID - 10_1017_S0017089500020103 ER -