@article{GDZPPN002420619, title = {Regularity and Decay of Eigenfunctions.}, journal = {Mathematische Zeitschrift}, volume = {162}, year = {1978}, pages = {51-62}, zbl = {0359.47027}, url = {http://dml.mathdoc.fr/item/GDZPPN002420619} }
Stork, Werner. Regularity and Decay of Eigenfunctions.. Mathematische Zeitschrift, Tome 162 (1978) pp. 51-62. http://gdmltest.u-ga.fr/item/GDZPPN002420619/