Two nontrivial solutions of boundary-value problems for semilinear Δ γ -differential equations
Crossref DOI link: https://doi.org/10.1134/S0001434617050078
Published Online: 2017-06-25
Published Print: 2017-05
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Luyen, D. T.
License valid from 2017-05-01