@article{MASLO_1979_29_3_a1,
     author = {Ka\v{c}ur, Jozef and Sou\v{c}ek, Ji\v{r}{\'\i}},
     title = {Direct variational methods in nonreflexive spaces},
     journal = {Mathematica slovaca},
     pages = {209--226},
     year = {1979},
     volume = {29},
     number = {3},
     mrnumber = {561621},
     zbl = {0435.49040},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1979_29_3_a1/}
}