@article{MZM_2002_71_3_a13,
     author = {I. M. Karabash},
     title = {On the {Similarity} of $J${-Self-Adjoint} {Differential} {Operators} of {Odd} {Order} to {Normal} {Operators}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {476--480},
     publisher = {mathdoc},
     volume = {71},
     number = {3},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_71_3_a13/}
}