@article{GDZPPN002386313, title = {Inclusion between limitation methods.}, journal = {Mathematische Zeitschrift}, volume = {64}, year = {1956}, pages = {494-496}, zbl = {0070.28603}, url = {http://dml.mathdoc.fr/item/GDZPPN002386313} }
Peterson, Gordon M. Inclusion between limitation methods.. Mathematische Zeitschrift, Tome 64 (1956) pp. 494-496. http://gdmltest.u-ga.fr/item/GDZPPN002386313/