https://ruor.uottawa.ca/items/d3a195d7-b34c-484a-96be-352e26c953bc
The analysis of redundant reliability systems with common-cause failures.
The reliability and income analyses of newly developed $k-out-of-(n + m):G$ (or $n, m, k$) type redundant systems subject to a combination of common-cause...
common cause failuresanalysisredundantreliabilitysystems