@article{SM_1971_13_3_a2,
author = {R. Denchev},
title = {On commuting selfadjoint extensions of differential operators},
journal = {Sbornik. Mathematics},
pages = {360--369},
year = {1971},
volume = {13},
number = {3},
language = {en},
url = {http://geodesic.mathdoc.fr/item/SM_1971_13_3_a2/}
}
R. Denchev. On commuting selfadjoint extensions of differential operators. Sbornik. Mathematics, Tome 13 (1971) no. 3, pp. 360-369. http://geodesic.mathdoc.fr/item/SM_1971_13_3_a2/
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