The following publications are possibly variants of this publication:
- ORTEGA: An Efficient and Flexible Online Fault Tolerance Architecture for Real-Time Control SystemsXue Liu, Qixin Wang, Sathish Gopalakrishnan, Wenbo He, Lui Sha, Hui Ding, Kihwal Lee. tii, 4(4):213-224, 2008. [doi]
- ORTEGA: An Efficient and Flexible Software Fault Tolerance Architecture for Real-Time Control SystemsXue Liu, Hui Ding, Kihwal Lee, Qixin Wang, Lui Sha. ecrts 2008: 125-134 [doi]