Definitional Expansions in Mizar
Crossref DOI link: https://doi.org/10.1007/s10817-015-9331-7
Published Online: 2015-06-30
Published Print: 2015-10
Update policy: https://doi.org/10.1007/springer_crossmark_policy
KorniĆowicz, Artur
License valid from 2015-06-30