@article{MZM_2009_85_3_a3,
     author = {M. G. Gimadislamov},
     title = {Discreteness of the {Spectrum} of a {Polar} {Differential} {Operation} in the {Space} of {Vector} {Functions}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {351--355},
     publisher = {mathdoc},
     volume = {85},
     number = {3},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_3_a3/}
}