@article{UMJ_2021_7_1_a2,
     author = {Svetlana A. Budochkina and Ekaterina S. Dekhanova},
     title = {On the potentiality of a class of operators relative to local bilinear forms},
     journal = {Ural mathematical journal},
     pages = {26--37},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UMJ_2021_7_1_a2/}
}