Multiple solutions of problems with nonlinear first-order differential operators
Crossref DOI link: https://doi.org/10.1007/s11784-015-0230-7
Published Online: 2015-05-06
Published Print: 2015-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
El Khattabi, N.
Frigon, M.
Ayyadi, N.
Text and Data Mining valid from 2015-03-01