$${\mathcal{V}_{SI}}$$ V S I first order implies $${\mathcal{V}_{DI}}$$ V D I first order
Crossref DOI link: https://doi.org/10.1007/s10474-016-0676-0
Published Online: 2016-12-19
Published Print: 2017-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Badano, M.
Vaggione, D.
License valid from 2016-12-19