@article{10_21136_AM_1980_103836,
     author = {Hlav\'a\v{c}ek, Ivan},
     title = {The density of solenoidal functions and the convergence of a dual finite element method},
     journal = {Applications of Mathematics},
     pages = {39--55},
     publisher = {mathdoc},
     volume = {25},
     number = {1},
     year = {1980},
     doi = {10.21136/AM.1980.103836},
     mrnumber = {0554090},
     zbl = {0424.65056},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1980.103836/}
}