@article{VMJ_2005_7_4_a7,
     author = {M. A. Pliev},
     title = {Projection of a positive {Uryson} operator},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {46--51},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2005_7_4_a7/}
}