Some questions concerning proper subrings
Crossref DOI link: https://doi.org/10.1007/s11587-014-0188-6
Published Online: 2014-05-15
Published Print: 2015-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Jarboui, NoƓmen
Toumi, Manar El Islam
Trabelsi, Salma
Text and Data Mining valid from 2014-05-15