Immersions of graphs into projective plane
Crossref DOI link: https://doi.org/10.3103/S0027132217050084
Published Online: 2018-01-06
Published Print: 2017-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Ivashkovskii, M.A.
License valid from 2017-09-01
