@article{10_21136_AM_1993_104547,
     author = {Mayer, G\"unter and Pieper, Lars},
     title = {A necessary and sufficient criterion to guarantee feasibility of the interval {Gaussian} algorithm for a class of matrices},
     journal = {Applications of Mathematics},
     pages = {205--220},
     publisher = {mathdoc},
     volume = {38},
     number = {3},
     year = {1993},
     doi = {10.21136/AM.1993.104547},
     mrnumber = {1218026},
     zbl = {0782.65044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1993.104547/}
}