@article{SMJ2_2007_33_2-3_a6,
     author = {Gala, Sadek},
     title = {A {Note} on {Div-Curl} {Lemma}},
     journal = {Serdica Mathematical Journal},
     pages = {339--350},
     publisher = {mathdoc},
     volume = {33},
     number = {2-3},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2007_33_2-3_a6/}
}