A Problem of Ulam on Planar Graphs
- 31 December 1981
- journal article
- Published by Elsevier in European Journal of Combinatorics
- Vol. 2 (4) , 357-361
- https://doi.org/10.1016/s0195-6698(81)80043-1
Abstract
No abstract availableKeywords
This publication has 4 references indexed in Scilit:
- Notes on combinatorial set theoryIsrael Journal of Mathematics, 1973
- Remarks on Some Theorems of Rado on Universal GraphsJournal of the London Mathematical Society, 1971
- Universal graphs and universal functionsActa Arithmetica, 1964
- Homogeneous Universal Relational Systems.MATHEMATICA SCANDINAVICA, 1960