@article{SM_1995_81_2_a5,
     author = {B. Yu. Sternin and V. E. Shatalov},
     title = {Transfer of an extension of the~algebra of pseudodifferential operators, and some nonlocal elliptic problems},
     journal = {Sbornik. Mathematics},
     pages = {363--396},
     publisher = {mathdoc},
     volume = {81},
     number = {2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1995_81_2_a5/}
}