@article{10_4064_ap86_1_5,
     author = {Michiel de Bondt and Arno van den Essen},
     title = {The {Jacobian} {Conjecture} for
 symmetric {Dru\.zkowski} mappings},
     journal = {Annales Polonici Mathematici},
     pages = {43--46},
     publisher = {mathdoc},
     volume = {86},
     number = {1},
     year = {2005},
     doi = {10.4064/ap86-1-5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap86-1-5/}
}