@article{10_14708_cm_v2i2_5416,
     author = {E. Krzywicka},
     title = {O rozwi\k{a}zaniach r\'ownania r\'o\.zniczkowego x^(n) + {A(t)x} = 0 okre\'slonych warunkami w kilku punktach},
     journal = {Commentationes Mathematicae},
     pages = { 337--351},
     publisher = {mathdoc},
     volume = {2},
     number = {2},
     year = {1956},
     doi = {10.14708/cm.v2i2.5416},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v2i2.5416/}
}