@article{105407,
author = {Svatopluk Fu\v c\'\i k and Jind\v rich Ne\v cas and Ji\v r\'\i\ Sou\v cek and Vladim\'\i r Sou\v cek},
title = {Upper bound for the number of eigenvalues for nonlinear operators (Preliminary communication)},
journal = {Commentationes Mathematicae Universitatis Carolinae},
volume = {013},
year = {1972},
pages = {191-195},
zbl = {0231.47041},
mrnumber = {0305168},
language = {en},
url = {http://dml.mathdoc.fr/item/105407}
}
Fučík, Svatopluk; Nečas, Jindřich; Souček, Jiří; Souček, Vladimír. Upper bound for the number of eigenvalues for nonlinear operators (Preliminary communication). Commentationes Mathematicae Universitatis Carolinae, Tome 013 (1972) pp. 191-195. http://gdmltest.u-ga.fr/item/105407/
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