On the deficiency indices of a differential operator of fourth order
Matematičeskie zametki, Tome 57 (1995) no. 2, pp. 313-314
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@article{MZM_1995_57_2_a17,
author = {A. R. Sagitova},
title = {On the deficiency indices of a~differential operator of fourth order},
journal = {Matemati\v{c}eskie zametki},
pages = {313--314},
year = {1995},
volume = {57},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1995_57_2_a17/}
}
A. R. Sagitova. On the deficiency indices of a differential operator of fourth order. Matematičeskie zametki, Tome 57 (1995) no. 2, pp. 313-314. http://geodesic.mathdoc.fr/item/MZM_1995_57_2_a17/
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