@article{10_21136_MB_1995_126087,
     author = {Roub{\'\i}\v{c}ek, Tom\'a\v{s}},
     title = {Relaxation of vectorial variational problems},
     journal = {Mathematica Bohemica},
     pages = {411--430},
     publisher = {mathdoc},
     volume = {120},
     number = {4},
     year = {1995},
     doi = {10.21136/MB.1995.126087},
     mrnumber = {1415089},
     zbl = {0859.49013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1995.126087/}
}