@article{MAT_1967_11_2_a2,
     author = {R. T. Seeley},
     title = {Integro-differential operators on vector bundles},
     journal = {Matematika},
     pages = {57--97},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1967_11_2_a2/}
}