@article{EXMATH_1994_1994_1_a7,
     author = {Hakim, A.},
     title = {Existencia de soluciones para la circulaci\'on de fluidos viscoel\'asticos del tipo {White-Metzner.}},
     journal = {Extracta mathematicae},
     pages = {51-55},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EXMATH_1994_1994_1_a7/}
}