@article{AA_2018_30_5_a4,
     author = {N. S. Dairbekov and O. M. Penkin and L. O. Sarybekova},
     title = {An analog of the {Sobolev} inequality on a~stratified set},
     journal = {Algebra i analiz},
     pages = {149--158},
     publisher = {mathdoc},
     volume = {30},
     number = {5},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2018_30_5_a4/}
}