@article{1102967869,
author = {Kriete, Thomas L.},
title = {Complete non-selfadjointness of almost selfadjoint operators.},
journal = {Pacific J. Math.},
volume = {43},
number = {3},
year = {1972},
pages = { 413-437},
language = {en},
url = {http://dml.mathdoc.fr/item/1102967869}
}
Kriete, Thomas L. Complete non-selfadjointness of almost selfadjoint operators.. Pacific J. Math., Tome 43 (1972) no. 3, pp. 413-437. http://gdmltest.u-ga.fr/item/1102967869/