@article{10_21136_AM_1968_103135,
     author = {Babu\v{s}ka, Ivo},
     title = {Problems of optimization and numerical stability in computations},
     journal = {Applications of Mathematics},
     pages = {3--26},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1968},
     doi = {10.21136/AM.1968.103135},
     mrnumber = {0235725},
     zbl = {0155.46602},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1968.103135/}
}