Document is current

Ghost-free massive $$f(R)$$ f ( R ) theories modeled as effective Einstein spaces and cosmic acceleration

Crossref DOI link: https://doi.org/10.1140/epjc/s10052-014-3132-8

Published Online: 2014-11-05

Published Print: 2014-11

Update policy: https://doi.org/10.1007/springer_crossmark_policy