@article{MZM_1988_43_6_a7,
     author = {V. A. Lyubishkin and I. D. Tsopanov},
     title = {Regularized traces of integrodifferential operators},
     journal = {Matemati\v{c}eskie zametki},
     pages = {786--793},
     publisher = {mathdoc},
     volume = {43},
     number = {6},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1988_43_6_a7/}
}