Your search returned the following 8 documents:

8. Power assignment problems in wireless communication: Covering points by disks, reaching few receivers quickly, and energy-efficient travelling salesman tours
   Stefan Funke, Soeren Laue, Zvi Lotker, and Rouven Naujoks
   Ad Hoc Networks 9 (6): 1028-1035, 2011
   
7. Power Assignment Problems in Wireless Communication: Covering Points by Disks, Reaching few Receivers Quickly, and Energy-Efficient Travelling Salesman Tours
   Stefan Funke, Sören Laue, Rouven Naujoks, and Zvi Lotker
   In: Distributed Computing in Sensor Systems, 4th IEEE International Conference, DCOSS 2008, Santorini Island, Greece, 2008, 282-295
   
6. Improved approximation algorithms for connected sensor cover
   Stefan Funke, Alexander Kesselman, Fabian Kuhn, Zvi Lotker, and Michael Segal
   Wireless Networks 13 (2): 153-164, 2007
   
   
5. Power Assignment Problems in Wireless Communication
   Stefan Funke, Sören Laue, Rouven Naujoks, and Zvi Lotker
   Internet
   
4. Sequences Characterizing k-Trees
   Zvi Lotker, Debapriyo Majumdar, N.S. Narayanaswamy, and Ingmar Weber
   In: Computing and Combinatorics, 12th Annual International Conference, COCOON 2006, Taipei, Taiwan, 2006, 216-225
   
3. Upper bound on the number of vertices of polyhedra with 0, 1-constraint matrices
   Khaled M. Elbassioni, Zvi Lotker, and Raimund Seidel
   Information Processing Letters 100 (2): 69 - 71, 2006
   
2. Buffer Overflow Management in QoS Switches
   Alexander Kesselman, Zvi Lotker, Yishay Mansour, Boaz Patt-Shamir, Baruch Schieber, and Maxim Sviridenko
   SIAM Journal on Computing 33 (3): 563-583, 2004
   
1. Improved Approximation Algorithms for Connected Sensor Cover
   Stefan Funke, Alexander Kesselman, Zvi Lotker, and Michael Segal
   In: Ad-hoc, mobil and wireless networks : Third International Conference, ADHOC-NOW 2004, Vancouver, Canada, 2004, 56-69