@article{UFA_2015_7_1_a6,
     author = {I. D. Tsopanov},
     title = {General regularized trace formulae for loaded equations},
     journal = {Ufa mathematical journal},
     pages = {70--82},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {2015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UFA_2015_7_1_a6/}
}