@article{10_14708_cm_v26i1_6163,
     author = {J. Urbanowicz},
     title = {On a certain non-linear boundary value problem for the onedimensional bicaloric equation},
     journal = {Commentationes Mathematicae},
     pages = { 167--178},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1986},
     doi = {10.14708/cm.v26i1.6163},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v26i1.6163/}
}