@article{VMJ_2024_26_2_a3,
     author = {A. G. Kusraev},
     title = {On extreme extension of positive operators},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {47--53},
     publisher = {mathdoc},
     volume = {26},
     number = {2},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2024_26_2_a3/}
}