@article{1077310896,
author = {Lovelady, David Lowell},
title = {On the generation of linear evolution operators},
journal = {Duke Math. J.},
volume = {42},
number = {1},
year = {1975},
pages = { 57-69},
language = {en},
url = {http://dml.mathdoc.fr/item/1077310896}
}
Lovelady, David Lowell. On the generation of linear evolution operators. Duke Math. J., Tome 42 (1975) no. 1, pp. 57-69. http://gdmltest.u-ga.fr/item/1077310896/