The question of the exact value of one-sided width remains open
Crossref DOI link: https://doi.org/10.1134/S0001434616070324
Published Online: 2016-08-24
Published Print: 2016-07
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Chakhkiev, M. A.
License valid from 2016-07-01