David Fisher

2021

Article Title:  The chromatic number of the Minkowski plane - the regular polygon case.

Co-Authors: Geoffrey Exoo and Dan Ismailescu

Vol Issue:  Vol XXXI (2) 2021 

 Page: 49

1992

Article Title: The Fractional Chromatic Number of the Plane

Co-Author:  Daniel Ullman

Vol Issue:  Vol II (1) 1992

Page:  8