@article{10_14708_cm_v26i2_6168,
     author = {A. G. Das and {\CYRV}. K. Lahiri},
     title = {On functions of bounded essential variation},
     journal = {Commentationes Mathematicae},
     pages = { 219--227},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {1986},
     doi = {10.14708/cm.v26i2.6168},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v26i2.6168/}
}