The following publications are possibly variants of this publication:
- Minimizing movementErik D. Demaine, Mohammad Taghi Hajiaghayi, Hamid Mahini, Amin S. Sayedi-Roshkhar, Shayan Oveis Gharan, Morteza Zadimoghaddam. soda 2007: 258-267 [doi]
- Minimizing Movement: Fixed-Parameter TractabilityErik D. Demaine, MohammadTaghi Hajiaghayi, Dániel Marx. esa 2009: 718-729 [doi]
- Minimizing Movement: Fixed-Parameter TractabilityErik D. Demaine, Mohammad Taghi Hajiaghayi, Dániel Marx. TALG, 11(2):14, 2014. [doi]