@article{AA_2018_30_2_a10,
     author = {A. L. Skubachevskiǐ},
     title = {On a~class of functional-differential operators satisfying the {Kato} conjecture},
     journal = {Algebra i analiz},
     pages = {249--273},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2018_30_2_a10/}
}