The following pages link to On a problem of Erdős and Hajnal (Q5659540):
Displaying 5 items.
- On a problem of Erdős, Herzog and Schönheim (Q427890) (← links)
- On a problem of Erdös and Turán and some related results (Q1903502) (← links)
- A note on natural correspondences that satisfy exclusion (Q2460079) (← links)
- On the Borsuk and Erdős-Hadwiger numbers (Q2473700) (← links)
- On a combinatorial problem (Q5569466) (← links)