Local search algorithms for the radio link frequency assignment problem. - Sergey R. Tiourine; Cor A. J. Hurkens; Jan Karel Lenstra (Telecommun. Syst., 2000)

Algorithms for Radio Link Frequency Assignment: The Calma Project. - Karen I. Aardal; Cor A. J. Hurkens; Jan Karel Lenstra; Sergey R. Tiourine (Oper. Res., 2002)