[Lecture Notes in Mathematics] Graph Theory Volume 1018 || On a spatial analogue of Kuratowski's theorem on planar graphs — An open problem
Borowiecki, M., Kennedy, John W., Sysło, Maciej M.Volume:
10.1007/BF
Year:
1983
Language:
english
DOI:
10.1007/bfb0071633
File:
PDF, 295 KB
english, 1983