@article{10_14708_ma_v31i45_04_1914,
     author = {W. Bielski and E. Kruglenko and J. J. Telega},
     title = {Young measures and their applications in micromechanics and optimization. {I.} {Mathematical} principles.},
     journal = {Mathematica Applicanda},
     pages = { 90--138},
     publisher = {mathdoc},
     volume = {31},
     number = {45/04},
     year = {2003},
     doi = {10.14708/ma.v31i45/04.1914},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/ma.v31i45/04.1914/}
}