@article{SM_2013_204_3_a5,
     author = {D. V. Tunitsky},
     title = {Reducing quasilinear systems to block triangular form},
     journal = {Sbornik. Mathematics},
     pages = {438--462},
     publisher = {mathdoc},
     volume = {204},
     number = {3},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2013_204_3_a5/}
}