Anatoliy Gorbenko Vyacheslav S. Kharchenko Alexander B. Romanovsky Using Inherent Service Redundancy and Diversity to Ensure Web Services Dependability. 324-341 2009 Methods, Models and Tools for Fault Tolerance https://doi.org/10.1007/978-3-642-00867-2_15 series/lncs/5454 db/series/lncs/lncs5454.html#GorbenkoKR09