@article{ZNSL_1981_110_a16,
     author = {Yu. G. Safarov},
     title = {On the composition of a~pseudo-differential operator and of a~restriction to a~submanifold},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {217--224},
     publisher = {mathdoc},
     volume = {110},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1981_110_a16/}
}