An H n/2 Upper Bound on the Price of Stability of Undirected Network Design Games. - Akaki Mamageishvili; Matús Mihalák; Simone Montemezzani (MFCS (2), 2014)

An $H_{n/2}$ Upper Bound on the Price of Stability of Undirected Network Design Games. - Akaki Mamageishvili; Matús Mihalák; Simone Montemezzani (CoRR, 2014)

Improved bounds on equilibria solutions in the network design game. - Akaki Mamageishvili; Matús Mihalák; Simone Montemezzani (Int. J. Game Theory, 2018)