@article{CRMATH_2013__351_23-24_937_0,
     author = {Masayuki Yano and James D. Penn and Anthony T. Patera},
     title = {A model-data weak formulation for simultaneous estimation of state and model bias},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {937--941},
     publisher = {Elsevier},
     volume = {351},
     number = {23-24},
     year = {2013},
     doi = {10.1016/j.crma.2013.10.034},
     language = {en},
}