Positive solutions for a system of Riemann-Liouville fractional differential equations with multi-point fractional boundary conditions
Crossref DOI link: https://doi.org/10.1186/s13661-017-0833-6
Published Online: 2017-07-10
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Luca, Rodica
License valid from 2017-07-10