Export 1 results:Author Title [ Type] Year
Filters: First Letter Of Last Name is P and Author is Paschos, Vangelis Th [Clear All Filters]
"Approximation preserving reductions for set covering, vertex covering and independent set hierarchies under differential approximationa", International Journal of Computer Mathematics, vol. 81, no. 5: Taylor & Francis Group, pp. 569–582, 2004.