dore.venni:87:on¶
BibTeX Entry:
@article{dore.venni:87:on,
author = {Dore, Giovanni and Venni, Alberto},
doi = {10.1007/BF01163654},
fjournal = {Mathematische Zeitschrift},
issn = {0025-5874},
journal = {Math. Z.},
mrclass = {47D05 (47A60)},
mrnumber = {910825},
mrreviewer = {S. Kantorovitz},
number = {2},
pages = {189--201},
title = {On the closedness of the sum of two closed operators},
url = {https://doi.org/10.1007/BF01163654},
volume = {196},
year = {1987}
}