Service availability / SpringerLink (Online service), 2005 r=on-line. - Текст : электронный.
Service availability : 4th International service availability symposium, ISAS 2007, Durham, NH, USA, May 21-22, 2007: proceedings / ed. M. Malek, 2007 r=on-line. - Текст : электронный.
Service availability : second international service availability symposium, ISAS 2005, Berlin, Germany, April 25 – 26, 2005: revised selected papers / SpringerLink (Online service), 2005 r=on-line. - Текст : электронный.