@article{MZM_2016_99_5_a12,
     author = {K. A. Mirzoev and A. A. Shkalikov},
     title = {Differential {Operators} of {Even} {Order} with {Distribution} {Coefficients}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {788--793},
     publisher = {mathdoc},
     volume = {99},
     number = {5},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2016_99_5_a12/}
}