1. Yair Bartal. 1996. Yair Bartal. 1996.
2. MohammadHossein Bateni Moses Charikar and Venkatesan Guruswami. 2009. MohammadHossein Bateni Moses Charikar and Venkatesan Guruswami. 2009.
3. MaxMin allocation via degree lower-bounded arborescences
4. Jaroslaw Byrka Fabrizio Grandoni Thomas Rothvoß and Laura Sanità. 2013. Jaroslaw Byrka Fabrizio Grandoni Thomas Rothvoß and Laura Sanità. 2013.