@article{10_21136_AM_1993_104561,
     author = {\v{Z}en{\'\i}\v{s}ek, Alexander},
     title = {Variational problems in domains with cusp points},
     journal = {Applications of Mathematics},
     pages = {381--403},
     publisher = {mathdoc},
     volume = {38},
     number = {4-5},
     year = {1993},
     doi = {10.21136/AM.1993.104561},
     mrnumber = {1228514},
     zbl = {0790.65094},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1993.104561/}
}