# PFDavg generalized formulas for SIS subject to partial and full periodic tests based on multi-phase Markov models

> Research article (Reliability Engineering & System Safety, 2016) · cited 32× · AI/ML

**Wikidata**: [openalex:W2270177909](https://www.wikidata.org/wiki/openalex:W2270177909)  
**Source**: https://4ort.xyz/entity/pfdavg-generalized-formulas-for-sis-subject-to-partial-and-full-periodic-tests-based-on-multi-phase-markov-models