Authors: Jain, K Vazirani, VV

Citation: K. Jain et Vv. Vazirani, Approximation algorithms for metric facility location and k-median problems using the primal-dual schema and Lagrangian relaxation, J ACM, 48(2), 2001, pp. 274-296

Authors: Vazirani, VV

Citation: Vv. Vazirani, Recent results on approximating the Steiner tree problem and its generalizations, THEOR COMP, 235(1), 2000, pp. 205-216

Authors: Mandoiu, II Vazirani, VV Ganley, JL

Citation: Ii. Mandoiu et al., A new heuristic for rectilinear Steiner trees, IEEE COMP A, 19(10), 2000, pp. 1129-1139

Authors: Garg, N Saran, H Vazirani, VV

Citation: N. Garg et al., Finding separator cuts in planar graphs within twice the optimal, SIAM J COMP, 29(1), 1999, pp. 159-179