@article{SM_1978_34_6_a3,
     author = {M. V. Karasev and V. E. Nazaikinskii},
     title = {On the quantization of rapidly oscillating symbols},
     journal = {Sbornik. Mathematics},
     pages = {737--764},
     publisher = {mathdoc},
     volume = {34},
     number = {6},
     year = {1978},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1978_34_6_a3/}
}