@article{GDZPPN002347989,
title = {On Certain Interpolation Spaces Related to Generalized Semi-Groups.},
journal = {Mathematica Scandinavica},
volume = {16},
year = {1965},
pages = {41-54},
zbl = {0128.35104},
url = {http://dml.mathdoc.fr/item/GDZPPN002347989}
}
Löfström, Jörgen. On Certain Interpolation Spaces Related to Generalized Semi-Groups.. Mathematica Scandinavica, Tome 16 (1965) pp. 41-54. http://gdmltest.u-ga.fr/item/GDZPPN002347989/