@article{MZM_2000_67_3_a14,
     author = {D. S. Krutikov},
     title = {On the eigenvalues of the {Dirac} operator},
     journal = {Matemati\v{c}eskie zametki},
     pages = {471--475},
     publisher = {mathdoc},
     volume = {67},
     number = {3},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2000_67_3_a14/}
}