TY - CPAPER AU - R. Viotti AU - M. Corcoran AU - A. Daminelli AU - Paola Grandi CY - Rome, Italy DO - 10.1016/S0920-5632(98)00179-0 N1 - JILA Pub. 6075 PB - Elsevier PP - Rome, Italy PY - 1998 TI - BeppoSAX observations of eta Carinae: A multicolour study of its recent low and high states ER -