Your search returned the following 7 documents:

7. Centerpoints and Tverberg's technique
   Abdul Basit, Nabil H. Mustafa, Saurabh Ray, and Sarfraz Raza
   Computational Geometry 43 (6-7): 593-600, 2010
   
6. Improved Results on Geometric Hitting Set Problems
   Nabil H. Mustafa and Saurabh Ray
   Discrete & Computational Geometry 44 (4): 883-895, 2010
   
5. An Optimal Generalization of the Centerpoint Theorem, and its Extensions
   Nabil H. Mustafa and Saurabh Ray
   In: Proceedings of the Twenty-Third Annual Symposium on Computational Geometry (SCG'07), Gyeongju, South Korea, 2007, 138-141
   
   
4. Weak $\epsilon$-nets have a basis of size $O(1/\epsilon\log 1/\epsilon)$ in any dimension
   Saurabh Ray and Nabil H. Mustafa
   In: Proceedings of the Twenty-Third Annual Symposium on Computational Geometry (SCG'07), Gyeongju, South Korea, 2007, 239-244
   
   
3. Conflict-Free Colorings of Rectangle Ranges
   Khaled M. Elbassioni and Nabil H. Mustafa
   In: STACS 2006, 23rd Annual Symposium on Theoretical Aspects of Computer Science, Marseille, France, 2006, 254-263
   
2. Approximation algorithms for Euclidean Group TSP
   Khaled M. Elbassioni, Aleksei V. Fishkin, Nabil H. Mustafa, and Rene Sitters
   In: Automata, languages and programming : 32nd International Colloquim, ICALP 2005, Lisbon, Portugal, 2005, 1115-1126
   
1. Conflict-Free Colorings of Rectangle Ranges for Wireless Networks
   Khaled M. Elbassioni and Nabil H. Mustafa
   
   [PS: Download: rectangles.ps]