@article{DAN_1989_305_3_a14,
     author = {V. V. Belov and V. P. Maslov},
     title = {Quasiclassical path-coherent states of the {Dirac} operator with},
     journal = {Doklady Akademii Nauk},
     pages = {574--580},
     publisher = {mathdoc},
     volume = {305},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_305_3_a14/}
}