@misc{indiciaed9a729383b6a, title = {Flexible Approximation Model Approach for Bi-Level Integrated System Synthesis}, author = {Sobieszczanski-Sobieski, Jaroslaw and Kim, Hongman and Ragon, Scott and Soremekun, Grant and Malone, Brett}, year = {2004}, url = {https://ntrs.nasa.gov/citations/20040120962}, note = {Source identifier: 20040120962} }