@article{bwmeta1.element.desklight-cf983c67-f030-40fb-ab25-ddc774a4ed85,
author = {Jan Bochenek},
title = {On the boundary domains of the n-th eigenfunctions for the self-adjoined elliptic equation},
journal = {Annales Polonici Mathematici},
volume = {17},
year = {1965},
pages = {129-136},
zbl = {0127.05203},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-cf983c67-f030-40fb-ab25-ddc774a4ed85}
}
Jan Bochenek. On the boundary domains of the n-th eigenfunctions for the self-adjoined elliptic equation. Annales Polonici Mathematici, Tome 17 (1965) pp. 129-136. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-cf983c67-f030-40fb-ab25-ddc774a4ed85/