@article{RRACEFN_1994_1994_1_a0,
     author = {Diaz, G. and  Letelier, R.},
     title = {Local estimates: uniqueness of solutions to some nonlinear elliptic equations.},
     journal = {Revista de la Real Academia de Ciencias Exactas, F{\'\i}sicas y Naturales},
     pages = {171-186},
     year = {1994},
     volume = {88},
     number = {2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RRACEFN_1994_1994_1_a0/}
}