The axioms of indefinite hemi-slant planes and spheres
Crossref DOI link: https://doi.org/10.1134/S1995080217010188
Published Online: 2017-02-18
Published Print: 2017-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Sachdeva, Rashmi
Kumar, Rakesh
Bhatia, Satvinder Singh
License valid from 2017-01-01